A deadly outbreak of Legionnaires' disease in the US has killed three people, and at least 67 people have been diagnosed with cases. Officials confirmed the latest figures in an update on Tuesday ...

The Department of Health and Human Services is going to cancel contracts and pull funding for these projects, Robert F Kennedy Jr announced.

US President Donald Trump's administration has announced it would terminate 22 federal contracts for mRNA-based vaccines, ...

A severe chikungunya outbreak has been reported in China with more than 7000 cases. While, chikungunya is rarely fatal, it ...

Travelers have been warned by US health officials about the chikungunya virus, a mosquito borne virus being transmitted in Southeast China and parts of Asia, South America, Africa and the Indian Ocean ...