LOS ANGELES — The US Food and Drug Administration (FDA) has approved and granted emergency use authorisation for updated mRNA Covid-19 vaccines to better protect...

Washington, June 17 (PTI/AP): US regulators on Friday authorised the first COVID-19 shots for infants and preschoolers, paving the way for vaccinations to begin next...

Washington, July 4 (IANS): The US Food and Drug Administration (FDA) issued an emergency use authorisation for the third diagnostic test for detection and differentiation...

Washington, April 25 (PTI): A top Trump administration health official has said that as many as 72 trials of therapeutics are underway and 211 in...