Hair loss is new post-COVID complication: Doctors
IANS | Jul 30, 2021
Potent, stable antibodies to block SARS-CoV-2, variants developed
PTI | Jul 30, 2021
3rd COVID vaccine dose strongly boosts protection against Delta variant: Pfizer
IANS | Jul 29, 2021
Sinusitis related to COVID may lead to facial infection
IANS | Jul 29, 2021
HIV vaccine efforts are undermined by off-target antibodies
ANI | Jul 29, 2021
May need COVID-19 vaccine booster shots for emerging variants: AIIMS chief
ANI | Jul 28, 2021