Once respiratory droplets are exhaled and as they move outward from the source, their concentration decreases through fallout from the air (largest droplets first, smaller later) combined with ...

In a recent study posted to the bioRxiv* preprint server, researchers measured the impact of initial respiratory droplet volume and relative humidity (RH) on the environmental stability of respiratory ...

New research indicates the coronavirus could remain in the air for more than eight minutes after talking. "The airborne lifetime of small speech droplets and their potential importance in SARS-CoV-2 ...

Bengaluru is witnessing a steady increase in seasonal influenza cases as temperatures dip. Doctors from government and ...

Human Metapneumovirus (HMPV) is a respiratory virus that causes infections like the flu or cold. It affects people of all ages but is more severe in young children, older adults, and those with ...

(NEXSTAR) – Americans hoping to dodge another virus now making its way through the country may be wondering if they should start sanitizing surfaces, stop touching their face and mask up once again.

A no-frills nasal spray could potentially provide effective protection against "deadly respiratory infections" and Covid-19, tests on mice suggest. In findings published in the journal Advanced ...

The virus “is not known to linger in the air,” agency officials said. But the research is far from definitive. By Apoorva Mandavilli Officials at the Centers for Disease Control and Prevention on ...