Browsing Tag
covid-19
38 posts
Vaccination in pregnancy greatly reduces risk of severe illness and death from COVID-19, and protects babies up to 6 months after birth
Extensive evidence shows COVID-19 vaccinations in pregnancy are safe, when given at any time during the pregnancy. (Shutterstock)…
While humans were in strict lockdown, wild mammals roamed further – new research
Robert Patchett, University of St Andrews At one point in 2020, 4.4 billion people – more than half…
Long COVID could be caused by the virus lingering in the body. Here’s what the science says
Alexander Grey/Unsplash Stephen Kent, The University of Melbourne and Chansavath Phetsouphanh, UNSW Sydney While most people survive and…
COVID, bird flu, mpox – a virologist on why we’re seeing so many viruses emerge
Kateryna Kon/Shutterstock Lindsay Broadbent, University of Surrey From the widespread outbreak of mpox (formerly called monkeypox) in 2022,…
We tested the wastewater from planes to detect COVID among travellers – here’s what we found
Wichudapa/Shutterstock Kata Farkas, Bangor University and Davey Jones, Bangor University Small traces of many pathogens, such as viruses…
Even bivalent updated COVID-19 boosters struggle to prevent omicron subvariant transmission – an immunologist discusses why new approaches are necessary
The FDA is proposing an annual shot against COVID-19, signaling that a new approach is needed. wildpixel/iStock via…
Coronavirus origins: the debate flares up, but the evidence remains weak
Kateryna Kon/Shutterstock Francois Balloux, UCL Nearly three years since SARS-CoV-2 first emerged, we’re still not certain where the…
Omicron BQ.1 and BQ.1.1 – an expert answers three key questions about these new COVID variants
Kateryna Kon/Shutterstock Manal Mohammed, University of Westminster Two new omicron subvariants, BQ.1 and BQ.1.1, are quickly gaining traction…
5 virus families that could cause the next pandemic, according to the experts
Allen Cheng, Monash University; Andrew van den Hurk, The University of Queensland; Cameron Webb, University of Sydney, and…
Reinfection will be part of the pandemic for months to come. Each repeat illness raises the risk of long COVID
Shutterstock/Elizaveta Galitckaia John Donne Potter, Massey University The latest Omicron variant BA.5 is fast becoming dominant worldwide, including…