As if being stricken by the most deadly virus known to man weren't enough, now, it seems, West Africa is on alert for outbreaks of vaccine-preventable diseases including measles, whooping cough, and tuberculosis.
A girl collects her family's laundry after drying it on a rooftop in the West Point township on January 31, 2015 in Monrovia, Liberia. Life has been disrupted by Ebola for many Liberians.
In a new study in the journal Science, researchers focused on measles — the most contagious virus recorded — and applied statistical models to quantify the likelihood of an epidemic in the three countries worst hit by Ebola, Liberia, Sierra Leone, and Guinea.
(Scroll down for links to press release and full report.)
DAKAR -- West Africa may lose up to $15 billion over the next three years due to the impact of the Ebola outbreak on trade, investment and tourism, according to a report by the United Nations.
The world's deadliest Ebola epidemic has killed almost 10,000 people in the three most affected countries of Guinea, Liberia and Sierra Leone, deepening poverty in one of the least developed parts of the world.
"The consequences of Ebola are vast," said Abdoulaye Mar Dieye, Africa director of the United Nations Development Programme (UNDP).
"Stigma and risk aversion have caused considerable amounts of damage, shutting down borders and indirectly affecting the economies of a large number of countries in the sub-region."
INFECTION CONTROL TODAY March 11, 2015 Storing Ebola-infected sewage for a week at 86 degrees Fahrenheit or higher should allow enough time for more than 99.99 percent of the virus to die, though lower ambient temperatures may require a longer holding period, according to a new study by researchers at Georgia State University's School of Public Health.
The study co-authored by Lisa M. Casanova, assistant professor of environmental health, and Scott R. Weaver, research assistant professor in Epidemiology and Biostatistics, used bacteriophage Φ6, a type of virus, as a stand-in to study how long Ebola and similar viruses can survive in latrines and other systems for collecting and disposing of sewage. Bacteriophage Φ6 has a lipid envelope, meaning it has structural similarities to Ebola and several other types of virus, allowing for a safe study that did not require use of Ebola itself.
"The places hardest hit by Ebola are the places that often have the least infrastructure for safely disposing of sewage and are using things like pit latrines," says Casanova. "They need the answers to questions like this."
GENEVA -Waning interest in Ebola could jeopardize efforts to stamp out the world's worst recorded outbreak of the disease, the World Health Organization said on Wednesday.
Nameplates are seen at a cemetery for victims of Ebola virus in Suakoko, Liberia, March 11, 2015. Reuters/James Giahyue
Case numbers have fallen to a low level and it should be possible to stop transmission by mid-year, but the disease is "not waning" and it is much too early to assume the outbreak will end, said WHO Assistant Director General Bruce Aylward.
"We talk often about how steep the drop in cases has been. The only thing that has dropped more quickly and more steeply is the new contributions in financing," he told reporters in Geneva.
...the failure to make further inroads is "alarming", Aylward said.
"Getting from here to zero is going to require another reinvestment (in the drive to tackle the outbreak)."
As in all Ebola episodes, preventing infection in West Africa during what has been the worst outbreak in history has placed a lot of effort on looking after those dealing with the victims. New high-tech equipment is now available for use by health care workers, but in some countries it may be inappropriate....
Health care workers inside a USAID-funded Ebola clinic in Liberia wearing protective gear. Some of the best protective gear or technology is not available to African countries because of high costs or other conditions. Photos by Abbas Dulleh • Associated Press,
The ongoing Ebola virus outbreak in West Africa has highlighted questions regarding stability of the virus and detection of RNA from corpses. We used Ebola virus–infected macaques to model humans who died of Ebola virus disease. Viable virus was isolated 7 days posteuthanasia; viral RNA was detectable for 10 weeks.
Image: When Bardarbunga blew its top (Credit: Arctic Images/Alamy)
bbc.com - February 27th 2015 - Jane Palmer
Last August, in southern Iceland, the flanks of the volcano Bardarbunga ripped open and fountains of lava spouted skyward. Molten rock oozed downhill making its way toward the sea. The eruption has now come to an end but the volcano continues to pump gases into the atmosphere.
Image: A rally against the expansion of the Kinder Morgan tar sands pipeline on Burnaby Mountain in British Columbia, Canada, in November, 2014. Photograph: Mark Klotz/flickr
theguardian.com - March 4th 2015 - Martin Lukacs
The Harper government is trying to win support for its pipelines and resource agenda by pushing First Nations to sideline their aboriginal rights in exchange for business opportunities, documents reveal.
The news that Canada’s Ministry of Aboriginal Affairs is working to this end by collaborating with the Assembly of First Nations (AFN) is sparking strong criticism from grassroots Indigenous people.
New Delhi: The swine flu toll in the country climbed to 1,198 on Thursday as 40 more deaths were reported while the number of cases of the disease has crossed the 22,000-mark.
The Health Ministry said that the total number of deaths across various states stood at 1,198 as on 3 March while 22,240 people have been affected by the H1N1 virus. . .
. . . The government has been repeatedly asserting that it was "very serious" about combating the swine flu challenge and asked people not to panic but remain alert.
More than 175 monkeys that were potentially exposed to a bioterror bacteria inside a major Louisiana research complex were returned to their outdoor cages before officials knew the deadly pathogen was on the loose from a lab accident.
The new admission by the Tulane National Primate Research Center, in response to repeated questions from USA TODAY, raises further questions about contamination of the environment outside of the massive research campus north of New Orleans. The bacteria, which is not found in the United States and can cause severe disease in people and animals, can live and grow in soil and water.
"Some animals were released from the vet clinic early on, but the key thing is that all the animals have been traced," said Tulane spokesman Michael Strecker. Testing of the animals is ongoing to determine if they have been exposed to the bacterium, Burkholderia pseudomallei.
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