How bird flu virus fragments get into milk sold in stores, and what the spread of H5N1 in cows means for the dairy industry and milk drinkers

Five livestock experts who study infectious diseases in the dairy industry explain the risks.

Todd Cornish, Professor of Veterinary Medicine, University of California, Davis • conversation
yesterday ~9 min

The next pandemic? It’s already here for Earth’s wildlife

Bird flu is decimating species already threatened by climate change and habitat loss.

Diana Bell, Professor of Conservation Biology, University of East Anglia • conversation
March 11, 2024 ~7 min


What is Alaskapox? A microbiologist explains the recently discovered virus that just claimed its first fatality

Alaskapox was discovered in 2015 and has generally only caused mild illness – until now.

Raúl Rivas González, Catedrático de Microbiología. Miembro de la Sociedad Española de Microbiología., Universidad de Salamanca • conversation
Feb. 21, 2024 ~7 min

How do viruses get into cells? Their infection tactics determine whether they can jump species or set off a pandemic

Viruses can get into cells in several ways. Figuring out how to stop them from entering in the first place is a key to developing better vaccines and stopping future pandemics.

Peter Kasson, Professor of Molecular Physiology and Biomedical Engineering, University of Virginia • conversation
Nov. 21, 2023 ~6 min

Vampire viruses prey on other viruses to replicate themselves − and may hold the key to new antiviral therapies

Researchers discovered a satellite virus latching onto the neck of another virus called MindFlayer. Studying the viral arms race between similar viruses could lead to new ways to fight infections.

Ivan Erill, Professor of Biological Sciences, University of Maryland, Baltimore County • conversation
Nov. 3, 2023 ~7 min

Your immune system makes its own antiviral drug − and it's likely one of the most ancient

The human body has been making antivirals for eons, long before scientists did. A protein in your cells called viperin produces molecules that work similarly to the COVID-19 antiviral remdesivir.

Neil Marsh, Professor of Chemistry and Biological Chemistry, University of Michigan • conversation
Oct. 11, 2023 ~8 min

Strep throat can easily be confused with throat infections caused by viruses – here are a few ways to know the difference

Despite an abundance of research on strep, there is still a great deal of debate in the scientific community over whether and when people should get tested and treated for it.

Allen Shaughnessy, Professor of Family Medicine, Tufts University • conversation
July 12, 2023 ~9 min

Cytomegalovirus lies dormant in most US adults and is the leading infectious cause of birth defects, but few have heard of it

Although testing for CMV during pregnancy isn’t routine and there isn’t universal screening for infants, there are steps pregnant people can take to protect themselves and their newborns.

Laura Gibson, Associate Professor of Medicine and of Pediatrics, UMass Chan Medical School • conversation
May 31, 2023 ~10 min


The dirty truth about your phone – and why you need to stop scrolling in the bathroom

Your mobile phone is 10 times dirtier than a toilet seat. Here’s what to do about it.

Primrose Freestone, Senior Lecturer in Clinical Microbiology, University of Leicester • conversation
April 24, 2023 ~7 min

From the bed sheets to the TV remote, a microbiologist reveals the shocking truth about dirt and germs in hotel rooms

The filthy secrets of hotel rooms and why you might want to pack disinfectant on your next trip.

Primrose Freestone, Senior Lecturer in Clinical Microbiology, University of Leicester • conversation
March 21, 2023 ~7 min

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