UN guidelines on physical activity under scrutiny

UN recommendations that people should do at least two-and-a-half hours' physical activity a week are unworkable for some individuals, health experts argued Wednesday. In 2013, the World Health Organization (WHO) published a "Global Action Plan" seeking to reduce incidence of lifestyle diseases by 2025. It identified four areas where doctors' recommendations to patients could make a difference …
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U.N. Ebola chief calls for final $1 billion to fight virus

Pedestrians walk past a sign reading "Ebola disease outbreak" outside the Ministry of Finance in MonroviaBy Ben Hirschler DAVOS, Switzerland (Reuters) – United Nations agencies need a final $1 billion to fight West Africa's deadly Ebola epidemic as experts move to a new phase involving a massive detective operation to trace remaining cases, the U.N. Ebola chief said on Wednesday. David Nabarro estimated that an overall total of $4 billion in new money, equivalent to all the aid committed so far, was needed by relief agencies and the worst affected countries themselves to end the epidemic and "help these countries to get back to the economic trajectory they had". Nabarro, who heads the U.N. response, said at the World Economic Forum in Davos that the World Health Organization, UNICEF and the World Food Programme now needed the same amount again. Jeremy Farrar, director of Britain's Wellcome Trust international medical charity, said the epidemic would have "a long and bumpy tail".

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On Ebola front line, first glimpse of end to epidemic

A health worker checks the temperature of a man arriving at Bata AirportBy Emma Farge and Umaru Fofana FREETOWN (Reuters) – Here at the front line of the Ebola epidemic, the tide seems to be turning against the disease. Police halt vehicles at checkpoints in the tumble-down streets to check temperatures, while posters proclaim in the local Krio language: "Togeda we go stop ebola." Aid workers also report success in changing behavior in rural areas, notably discouraging people from burial rituals involving direct contact with the dead – a major source of transmission. As a result, transmission of the hemorrhagic fever has slowed sharply in the West African country, which has recorded more than 10,000 cases since May. There were just 184 new cases in the week to Jan. 11 – the lowest in five months. More than half of beds in treatment centers across Sierra Leone are now empty – a stark contrast from a peak in November when centers in Freetown overflowed, patients waited days for ambulances and bodies were unburied, or interred secretly in backyards.

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