The deadly virus has spread alarmingly in Congo for months. Only now is the response taking shape. By Declan Walsh Photographs by Arlette Bashizi Since an Ebola outbreak was declared in Bunia, a ...

Recent outbreaks and cruise ship exposures are renewing the debate over whether current Andes virus precautions adequately address possible respiratory spread.

Add Yahoo as a preferred source to see more of our stories on Google. The updated guidance throws out the previous five-day isolation recommendation for a more relaxed approach. The CDC is also now ...

Q: Is one day isolation sufficient to stop forward transmission of COVID-19? A: People with COVID-19 could potentially transmit it to others well beyond a day after developing symptoms or testing ...

Follow the key races and measures across the nine Bay Area counties. The Bay Bay Area-raised host Ericka Cruz Guevarra brings you context and analysis to make sense of the news. Episodes drop Monday, ...

The head of the WHO has said the rat virus will continue to spread but there is no sign of the outbreak yet. Tedros Adhanom Ghebreyesus warned of further Hantavirus cases to come as Brits linked to ...