As the super-contagious SARS-CoV-2 Omicron viral variant sweeps Chicago in the United States, pushing case count graphs vertical, some people who assumed they were safe from infection after they ...

The new coronavirus variant Omicron is spreading across the globe at an unprecedented rate, the World Health Organization (WHO) has warned. Cases of the heavily mutated variant have been confirmed ...

A study in Ecuador reveals the rapid emergence of SARS-CoV-2 variants, highlighting the importance of strengthening genomic ...

Immunity is critical, Omicron has not rewound the clock to the ... formed without having to wait for a full genetic analysis of viral samples. Those early calculations - and there is still ...

Discover a study where results showed that ending universal testing and masking correlated with a notable increase in ...

The study recorded 30,071 community-onset and 2,075 hospital-onset respiratory viral infections. During the pre-omicron phase with universal precautions, the mean weekly ratio of hospital-onset to ...

Doctors explain that common cold symptoms last a week, but viral infections bring headaches ... The new concern is the JN.1, the Omicron variant of Covid-19. Experts fear Mumbai’s unpredictable ...

Data showing continued in vitro neutralizing activity of PEMGARDA™ (pemivibart) against XEC have been submitted to the U.S. Food and Drug Administration (FDA), with a timely update to the PEMGARDA ...