Methods A retrospective cohort study of 335 people in 124 families and with at least one laboratory confirmed COVID-19 case was conducted from 28 February to 27 March 2020, in Beijing, China. The ...

Phase V of COVID-19 serosurvey in Tamil Nadu shows 97% seropositivity among elderly, indicating high immunity levels.

As respiratory illnesses like COVID-19, influenza, and Mycoplasma pneumonia continue to spread, the need for s ...

The new COVID-19 variant NB.1.8.1, known as Nimbus, is causing concern due to its subtle symptoms and high transmission rate.

Two new Omicron subvariants are gaining ground in the U.S. as some people report experiencing respiratory symptoms like ...

A new Covid-19 variant called NB.1.8.1, or Nimbus, represents about a third of new US Covid-19 cases. Dr. Leana Wen answers ...

Research shows RSV leads to high hospitalization rates in adults, emphasizing the importance of enhanced surveillance and ...

MPV tends to hit hardest in young children, older adults and people with weakened immune systems. A virologist explains.

Amid an increase in Covid-19 cases, Kerala Health Minister Veena George has said that special care should be taken as the disease remains more severe among the elderly and those with other diseases.

How to know whether you have COVID, flu, RSB or strep] CLEVELAND (WJW) — Cleveland Department of Public Health officials said a sharp uptick in COVID gene copies recently detected in city ...

As mpox cases rise in Davao City, old COVID-19 posts from SunStar Davao resurfaced on Facebook, causing widespread confusion ...