As safety flags hang over Valneva’s chikungunya vaccine in the U.S. and beyond, French authorities are clamping down on the shot’s use in older adults. | France’s public health agency has temporarily ...

The country is considered the epicenter of the disease in the Americas, with epidemics reported over the years.

By: Dr Pradeep D’costa Diseases spread by mosquitoes are a major health problem in warm and humid regions like India. These ...