ABC News medical contributor Dr. John Brownstein discusses the latest in the fight against...
subvariant
With COVID cases on the rise again, experts are warning the BA.5 variant could...
Health officials warn that the BA.5 subvariant could be the most transmissible omicron variant...
Chief Innovation Officer at Boston Children’s Health, Dr. Brownstein, has the latest on the fast-spreading omicron...
Plus, the Jan. 6 committee is set to hold its seventh hearing and concerns...
ABC News medical contributor and physician at Stanford Children’s health Dr. Alok Patel discusses...
ABC News medical contributor and emergency physician, Dr. Darien Sutton, on the highly transmissible...
ABC News Medical Contributor and epidemiologist Dr. John Brownstein discusses the highly transmissible new...
ABC News’ Phil Lipof spoke with Dr. Anthony Fauci on the newest COVID-19 strain,...
New York City’s COVID-19 test positivity rate surpassed 10% on June 26, the latest...
Philadelphia has become the first major U.S. city to reinstate an indoor mask mandate...
China is taking extreme measures as omicron’s BA.2 subvariant is fueling a surge in...
The XE variant has been detected in the United Kingdom but not yet in...
Dr. John Brownstein, ABC News medical contributor, discusses how the COVID subvariant, BA.2, is...
Dr. Alok Patel discusses the rise in COVID cases worldwide amid growing concerns that...
Moderna requests emergency authorization for a fourth COVID-19 shot for adults 18 and older...
ABC News contributor Dr. Alok Patel of Stanford Children’s Health discusses where things stand...
China reported its first COVID-19 deaths in over a year. Here’s what that could...
