Blog Archives

Culture: Ebola's impact on Greetings in Nigeria by Erika Amoako-Agyei

8/14/2014

The governors of Nigeria's 36 states have started greeting one another with clenched fist salutes - not out of revolutionary fervor, but to avoid transmitting the deadly Ebola virus.

Ever since the health authorities began a sensitization program on the Ebola virus, Nigerians have been discouraged from shaking hands to avoid infection. The advisory has led to several Nigerians pointedly avoiding physical contact with their friends and associates.

President Goodluck Jonathan summoned the governors and regional health commissioners to an emergency meeting in the capital, Abuja, to discuss how to stop the spread of Ebola, and the governors "opted to greet one another with clenched fists", a local newspaper reports, quoting the official News Agency of Nigeria.

The health ministry's Ebola awareness program is discouraging Nigerians from shaking hands to avoid further infection, and the clenched fist is the latest in a series of changes people are making to avoid physical contact. Members of Parliament (MPs) stopped shaking hands earlier this week, and even the Catholic Church has reviewed its 'Sign of Peace' gesture of shaking hands with your neighbor during Mass.

Three people have died of Ebola in Nigeria since it arrived in late July, and 10 more have been diagnosed with the disease. Many Nigerians who had initial contact with carriers have been quarantined, and several others are under observation. At their meeting with the president, the governors agreed to set up seven laboratories nationwide to test for Ebola, and upheld a decision to ban the movement of corpses from state to state without a waiver from the federal ministry of health and proper safeguards.

Scientists at Aberystwyth University in Wales have established that shaking hands is one of the most effective ways of passing on bacteria, and recommend 'fist-bumping' as a much less risky way of greeting if people don't want to avoid physical contact altogether.

Follow Erika Amoako-Agyei: Erika Amoako-Agyei is an intercultural business consultant with regional expertise on the sub-region of Africa. She works with global managers, students and companies expanding into Africa.

Twitter: http://twitter.com/Erika_Amoako
LinkedIn: contact Erika on LinkedIn
Facebook: Africa Business Review Face Page
Facebook: http://www.facebook.com/AfricaBusinessReview
Website: www. AfricaBusinessReview.net
Website: www.AfricaIntercultural.com

2 Comments

‎Ebola‬. Frequently asked questions on Ebola virus disease (EVD) - post by Erika Amoako-Agyei

8/10/2014

7 Comments

1. What is Ebola virus disease?

Ebola virus disease (formerly known as Ebola haemorrhagic fever) is a severe, often fatal illness, with a death rate of up to 90%. The illness affects humans and nonhuman primates (monkeys, gorillas, and chimpanzees).

Ebola first appeared in 1976 in two simultaneous outbreaks, one in a village near the Ebola River in the Democratic Republic of Congo, and the other in a remote area of Sudan.

The origin of the virus is unknown but fruit bats (Pteropodidae) are considered the likely host of the Ebola virus, based on available evidence.

2. How do people become infected with the virus?

In the current outbreak in West Africa, the majority of cases in humans have occurred as a result of human-to-human transmission.

Infection occurs from direct contact through broken skin or mucous membranes with the blood, or other bodily fluids or secretions (stool, urine, saliva, semen) of infected people. Infection can also occur if broken skin or mucous membranes of a healthy person come into contact with environments that have become contaminated with an Ebola patient’s infectious fluids such as soiled clothing, bed linen, or used needles.

More than 100 health-care workers have been exposed to the virus while caring for Ebola patients. This happens because they may not have been wearing personal protection equipment or were not properly applying infection prevention and control measures when caring for the patients. Health-care providers at all levels of the health system – hospitals, clinics, and health posts – should be briefed on the nature of the disease and how it is transmitted, and strictly follow recommended infection control precautions.

WHO does not advise families or communities to care for individuals who may present with symptoms of Ebola virus disease in their homes. Rather, seek treatment in a hospital or treatment center staffed by doctors and nurses qualified and equipped to treat Ebola virus victims. If you do choose to care for your loved one at home, WHO strongly advises you to notify your local public health authority and receive appropriate training, equipment (gloves and personal protective equipment [PPE]) for treatment, instructions on proper removal and disposal of PPE, and information on how to prevent further infection and transmission of the disease to yourself, other family members, or the community.

Additional transmission has occurred in communities during funerals and burial rituals. Burial ceremonies in which mourners have direct contact with the body of the deceased person have played a role in the transmission of Ebola. Persons who have died of Ebola must be handled using strong protective clothing and gloves and must be buried immediately. WHO advises that the deceased be handled and buried by trained case management professionals, who are equipped to properly bury the dead.

People are infectious as long as their blood and secretions contain the virus. For this reason, infected patients receive close monitoring from medical professionals and receive laboratory tests to ensure the virus is no longer circulating in their systems before they return home. When the medical professionals determine it is okay for the patient to return home, they are no longer infectious and cannot infect anyone else in their communities. Men who have recovered from the illness can still spread the virus to their partner through their semen for up to 7 weeks after recovery. For this reason, it is important for men to avoid sexual intercourse for at least 7 weeks after recovery or to wear condoms if having sexual intercourse during 7 weeks after recovery.

Generally, a person must come into contact with an animal that has Ebola and it can then spread within the community from human to human.

3. Who is most at risk? During an outbreak, those at higher risk of infection are:

health workers;
family members or others in close contact with infected people;
mourners who have direct contact with the bodies of the deceased as part of burial ceremonies.

More research is needed to understand if some groups, such as immuno-compromised people or those with other underlying health conditions, are more susceptible than others to contracting the virus.

Exposure to the virus can be controlled through the use of protective measures in clinics and hospitals, at community gatherings, or at home.

4. What are typical signs and symptoms of infection?

Sudden onset of fever, intense weakness, muscle pain, headache and sore throat are typical signs and symptoms. This is followed by vomiting, diarrhoea, rash, impaired kidney and liver function, and in some cases, both internal and external bleeding.

Laboratory findings include low white blood cell and platelet counts, and elevated liver enzymes.

The incubation period, or the time interval from infection to onset of symptoms, is from 2 to 21 days. The patients become contagious once they begin to show symptoms. They are not contagious during the incubation period.

Ebola virus disease infections can only be confirmed through laboratory testing.

5. When should someone seek medical care?

If a person has been in an area known to have Ebola virus disease or in contact with a person known or suspected to have Ebola and they begin to have symptoms, they should seek medical care immediately.

Any cases of persons who are suspected to have the disease should be reported to the nearest health unit without delay. Prompt medical care is essential to improving the rate of survival from the disease. It is also important to control spread of the disease and infection control procedures need to be started immediately.

6. What is the treatment?
Severely ill patients require intensive supportive care. They are frequently dehydrated and need intravenous fluids or oral rehydration with solutions that contain electrolytes. There is currently no specific treatment to cure the disease.

Some patients will recover with the appropriate medical care.

To help control further spread of the virus, people that are suspected or confirmed to have the disease should be isolated from other patients and treated by health workers using strict infection control precautions.

7. What can I do? Can it be prevented? Is there a vaccine?
Currently, there is no licensed medicine or vaccine for Ebola virus disease, but several products are under development.

Ways to prevent infection and transmission

While initial cases of Ebola virus disease are contracted by handling infected animals or carcasses, secondary cases occur by direct contact with the bodily fluids of an ill person, either through unsafe case management or unsafe burial practices. During this outbreak, most of the disease has spread through human-to-human transmission. Several steps can be taken to help in preventing infection and limiting or stopping transmission.

Understand the nature of the disease, how it is transmitted, and how to prevent it from spreading further. (For additional information, please see the previous questions about Ebola virus disease in this FAQ.)
Listen to and follow directives issued by your country’s respective Ministry of Health.
If you suspect someone close to you or in your community of having Ebola virus disease, encourage and support them in seeking appropriate medical treatment in a health-care facility.
If you choose to care for an ill person in your home, notify public health officials of your intentions so they can train you and provide appropriate gloves and personal protective equipment (PPE) (gloves, impermeable gown, boots/closed shoes with overshoes, mask and eye protection for splashes), as well as instructions as a reminder on how to properly care for the patient, protect yourself and your family, and properly dispose of the PPE after use. N.B. WHO does not recommend home care and strongly advises individuals and their family members to seek professional care in a treatment centre.
When visiting patients in the hospital or caring for someone at home, hand washing with soap and water is recommended after touching a patient, being in contact with their bodily fluids, or touching his/her surroundings.
People who have died from Ebola should only be handled using appropriate protective equipment and should be buried immediately by public health professionals who are trained in safe burial procedures.

Additionally, individuals should reduce contact with high-risk infected animals (i.e. fruit bats, monkeys or apes) in the affected rainforest areas. If you suspect an animal is infected, do not handle it. Animal products (blood and meat) should be thoroughly cooked before eating.

8. What about health workers? How should they protect themselves while caring for patients?
Health workers treating patients with suspected or confirmed illness are at higher risk of infection than other groups. During an outbreak a number of important actions will reduce or stop the spread of the virus and protect health workers and others in the health-care setting. These actions are called “standard and other additional precautions” and are evidence-based recommendations known to prevent the spread of infections. The following questions and answers describe the precautions in detail.

Should patients with suspected or confirmed Ebola virus be separated from other patients?
Isolating patients with suspected or confirmed Ebola virus disease in single isolation rooms is recommended. Where isolation rooms are not available, it is important to assign designated areas, separate from other patients, for suspected and confirmed cases. In these designated areas, suspect and confirmed cases should also be separate. Access to these areas should be restricted, needed equipment should be dedicated strictly to suspected and confirmed EVD treatment areas, and clinical and non-clinical personnel should be exclusively assigned to isolation rooms and dedicated areas.

Are visitors allowed in areas where patients suspected or confirmed Ebola virus disease are admitted?

Stopping visitor access to patients infected with EVD is preferred. If this is not possible, access should be given only to those individuals who are necessary for the patient’s well-being and care, such as a child’s parent.

Is protective equipment required when caring for these patients?

In addition to standard health-care precautions, health-care workers should strictly apply recommended infection control measures to avoid exposure to infected blood, fluids, or contaminated environments or objects – such as a patient’s soiled linen or used needles.
All visitors and health-care workers should rigorously use what is known as personal protective equipment (PPE). PPE should include at least: gloves, an impermeable gown, boots/closed shoes with overshoes, a mask, and eye protection for splashes (goggles or face shields).

Is hand hygiene important?

Hand hygiene is essential and should be performed:

before donning gloves and wearing PPE on entry to the isolation room/area;
before any clean or aseptic procedures is being performed on a patient;
after any exposure risk or actual exposure with a patient’s blood or body fluids;
after touching (even potentially) contaminated surfaces, items, or equipment in the patient’s surroundings; and
after removal of PPE, upon leaving the isolation area.

It is important to note that neglecting to perform hand hygiene after removing PPE will reduce or negate any benefits of the PPE.

Either an alcohol-based hand rub or soap and running water can be used for hand hygiene, applying the correct technique recommended by WHO. It is important to always perform hand hygiene with soap and running water when hands are visibly soiled. Alcohol-based hand rubs should be made available at every point of care (at the entrance and within the isolation rooms and areas); running water, soap, and single use towels should also be always available.

What other precautions are necessary in the health-care setting?

Other key precautions are safe injection and phlebotomy procedures, including safe management of sharps, regular and rigorous environmental cleaning, decontamination of surfaces and equipment, and management of soiled linen and of waste.

In addition, it is important to ensure safe processing of laboratory samples from suspected or confirmed patients with EDV and safe handling of dead bodies or human remains for post-mortem examination and burial preparation. Any health-care workers and other professionals undertaking these tasks in connection with suspected or confirmed patients with Ebola virus disease should wear appropriate PPE and follow precautions and procedures recommended by WHO.

9. What about rumours that some foods can prevent or treat the infection?
WHO strongly recommends that people seek credible health advice about Ebola virus disease from their public health authority.

While there is no specific drug against Ebola, the best treatment is intensive supportive treatment provided in the hospital by health workers using strict infection control procedures. The infection can be controlled through recommended protective measures.

10. How does WHO protect health during outbreaks?

WHO provides technical advice to countries and communities to prepare for and respond to Ebola outbreaks.

WHO actions include:

disease surveillance and information-sharing across regions to watch for outbreaks;
technical assistance to investigate and contain health threats when they occur – such as on-site help to identify sick people and track disease patterns;
advice on prevention and treatment options;
deployments of experts and the distribution of health supplies (such as personal protection gear for health workers) when they are requested by the country;
communications to raise awareness of the nature of the disease and protective health measures to control transmission of the virus; and
activation of regional and global networks of experts to provide assistance, if requested, and mitigate potential international health effects and disruptions of travel and trade.

11. During an outbreak, numbers of cases reported by health officials can go up and down? Why?

During an Ebola outbreak, the affected country’s public health authority reports its disease case numbers and deaths. Figures can change daily. Case numbers reflect both suspected cases and laboratory-confirmed cases of Ebola. Sometimes numbers of suspected and confirmed cases are reported together. Sometimes they are reported separately. Thus, numbers can shift between suspected and confirmed cases.

Analyzing case data trends, over time, and with additional information, is generally more helpful to assess the public health situation and determine the appropriate response.

12. Is it safe to travel during an outbreak? What is WHO’s travel advice?

During an outbreak, WHO reviews the public health situation regularly and recommends any travel or trade restrictions, if necessary, and may inform national authorities to implement it. WHO is currently reviewing its recommendations for travel and expects to issue advice in the coming days.

While travellers should always be vigilant with regard to their health and those around them, the risk of infection for travellers is very low since person-to-person transmission results from direct contact with the body fluids or secretions of an infected patient.

Is it safe to travel with persons who have Ebola?

As with any illness or disease, it is always possible that a person who has been exposed to Ebola virus may choose to travel. If the individual has not developed symptoms (see FAQ #4), they cannot transmit EVD to those around them. If the individual does have symptoms, they should seek immediate medical attention at the first sign they are feeling unwell. This may require either notifying the flight crew or ship crew or, upon arrival at a destination, seeking immediate medical attention. Travellers who show initial symptoms of EVD should be isolated to prevent further transmission. Although the risk to fellow travellers in such a situation is very low, contact tracing is recommended under these circumstances.

Is it safe to travel to West Africa on business or to visit family and friends?

The risk of a tourist or businessman/woman becoming infected with Ebola virus during a visit to the affected areas and developing disease after returning is extremely low, even if the visit included travel to the local areas from which primary cases have been reported. Transmission requires direct contact with blood, secretions, organs or other body fluids of infected living or dead persons or animal, all of which are unlikely exposures for the average traveller. In any event, tourists are advised to avoid all such contacts.

If you are visiting family or friends in the affected areas, the risk is similarly low, unless you have direct physical contact with a person who is ill or who has died. If this is the case, it is important to notify public health authorities and engage in contact tracing. Contact tracing is used to confirm you have not been exposed to EVD and to prevent further spread of the disease through monitoring.

WHO’s general travel advice

Travelers should avoid all contact with infected patients.
Health workers traveling to affected areas should strictly follow WHO-recommended infection control guidance.
Anyone who has stayed in areas where cases were recently reported should be aware of the symptoms of infection and seek medical attention at the first sign of illness.
Clinicians caring for travelers returning from affected areas with compatible symptoms are advised to consider the possibility of Ebola virus disease.

For additional travel advice, please read the Travel and transport risk assessment: Recommendations for public health authorities and transport sector at http://who.int/ith/updates/20140421/en/.

SOURCE: World Health Organization

Link: Click Here: WHO FAQ ON EBOLA

7 Comments

Obama to pledge $14 billion investment in Africa

8/5/2014

0 Comments

The White House says the investments include industries like construction, banking, information technology and energy.

Tuesday, August 5, 2014, 9:02 AM

President Barack Obama is announcing $14 billion in commitments by U.S. businesses to invest in the continent of Africa.

Obama plans to make the announcement Tuesday at the U.S.-Africa Business Forum in Washington. The forum is bringing together African heads of state and American business leaders to find ways to boost economic ties. It comes on the second day of a U.S.-Africa summit involving nearly 50 African heads of state.

The White House says the investments include industries like construction, banking, information technology and energy.

Former New York Mayor Michael Bloomberg and Commerce Secretary Penny Pritzker are also participating in the forum, along with companies like Chevron, IBM and Mastercard.

Obama plans to host the heads of state for dinner on the South Lawn of the White House Tuesday evening.

0 Comments

Africa: The Richest Region For Young Workers And Consumers - posted by Erika Amoako-Agyei

8/4/2014

0 Comments

At the recent US-Africa Summit in Washington, DC, it was recognized that the African continent has something richer regions now lack: lots of young people.

While other continents have aging populations, Africa is giving birth to a new generation of consumers and workers. Sub-Saharan Africa is the youngest region in the world, with 43 percent of its population under age 15.

In Europe, only about 16 percent of the population is that young, and in the United States, the figure is about 20 percent, according to the Population Reference Bureau.

That's why the theme of the U.S.-Africa Leaders Summit, which kicked off Monday August 4th in Washington, is "Investing in the Next Generation." At the three-day, White House-sponsored gathering, leaders from nearly 50 African nations will be meeting with U.S. business executives, as well as with President Obama and officials from the Commerce Department, U.S. Trade Representative's office and the State Department.

"We need technology, equipment and tools" to build the infrastructure for a rising generation, said Robert Sichinga, minister for commerce, trade and industry for Zambia.

Sichinga was at the World Bank on Monday morning as African trade ministers began arriving to hear from U.S. Trade Representative Michael Froman and Secretary of State John Kerry. Over a buffet of berries, melon and pastries, ministers talked up their continent as the place to do business in the 21st century.

Sichinga said Zambia wants to sell as much copper and gemstones as possible to U.S. customers. With the dollars they earn, Zambians will turn around and purchase U.S.-made goods — "everything we need for construction and high-tech," he said. "We need trade."

Kerry addressed the ministers, saying the summit will raise awareness of the business opportunities on a continent brimming with 200 million people between the ages of 15 and 24. He noted that many of those future workers already have mobile phones, making it easier for them to move into the global economy.

"Everybody is connected to everybody every moment of the day, and that is changing the way people think. It's changing their sense of possibilities," he said.

Even as Kerry was addressing the group, General Electric was announcing its plans to invest another $2 billion in Africa by 2018.

"Africa is one of the most important growth areas, purely from an economic standpoint," Chief Executive Officer Jeff Immelt said at a media event announcing GE's investment in the continent.

Immelt said that in 2000, his company's sales in Africa were "almost zero." That has changed dramatically, and just last year, GE's revenue from Africa hit $5.2 billion. In Africa, GE is involved in supplying a wide range of products, including locomotives, aircraft engines and gas turbines for power plants.

On Tuesday, the Commerce Department will hold a daylong event where CEOs, including Immelt, will speak directly to African leaders. Many other major U.S. corporations, such as Caterpillar, Wal-Mart, Coca-Cola and IBM, are sending their CEOs.

Their presence underscores the shift in how Africa is perceived by U.S. businesses. Traditionally, Africa was a place for extracting natural resources, from oil to gold. But the focus now is on developing a full range of sectors, including manufacturing, retail, hospitality and financial services.

Last year, the Obama administration pushed the Power Africa Initiative to get more electricity to more people in Africa.

On Tuesday evening, President Obama and first lady Michele Obama will host a dinner at the White House for the visiting heads of state.

While the summit's focus is on business, it also involves meetings with members of the U.S. Congress, health officials, environmentalists, human-rights activists and others.

Unfortunately for event organizers, this week is turning out to be a tough time to keep the focus on positive news. In recent days, headlines about Africa have been focused on the outbreak ofthe Ebola virus in western regions of the continent, especially in Guinea, Liberia and Sierra Leone.

Ebola was not on the original agenda, but has become part of the conversation as global health officials struggle to develop plans to contain it. At a news conference Friday, Obama said some African guests will undergo extra screening to be sure they are not ill as they enter this country.

"We are taking the appropriate precautions," Obama said.

0 Comments

Culture: Ebola's impact on Greetings in Nigeria by Erika Amoako-Agyei

‎Ebola‬. Frequently asked questions on Ebola virus disease (EVD) - post by Erika Amoako-Agyei

Obama to pledge $14 billion investment in Africa

Africa: The Richest Region For Young Workers And Consumers - posted by Erika Amoako-Agyei

Categories

Author

Archives