Vaccination

Sweden targets AstraZeneca COVID-19 jab for under 65s

Swedish health officials on Tuesday recommended that the newly approved AstraZeneca COVID-19 vaccine primarily be used for those under the age of 65, citing a lack of evidence for its efficacy among the elderly.

Diseases, Conditions, Syndromes

Can I get the flu from touching surfaces? Researcher says no.

In the early stages of the COVID-19 pandemic, the coronavirus was everywhere—stuck to our cellphone screens, smeared on our mail, dangling from doorknobs, even clinging to our cereal boxes. Except that it wasn't.

Diseases, Conditions, Syndromes

Ebola drugs: A factfile

There is no licensed vaccine or treatment for Ebola, which has killed more than 8,600 people in West Africa out of more than 21,700 infected since the start of 2014.

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