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

Horseshoe crab blood is vital for testing intravenous drugs, but new synthetic alternatives could mean pharma won't bleed this unique species dry

Horseshoe crabs play a unique role in medicine, but they’re also ecologically important in their home waters along the Atlantic coast. Can regulators balance the needs of humans and nature?

Jolie Crunelle, Master's Degree Student in Science, Technology, and Public Policy, Rochester Institute of Technology • conversation
Oct. 12, 2023 ~10 min


Antibiotic shows promise in fighting deadly staph infections

An antibiotic that has shown effectiveness for bacterial pneumonia also appears successful in fighting methicillin-resistant staph infections.

Alexis Porter - Duke • futurity
Oct. 4, 2023 ~4 min

Cell death is essential to your health − an immunologist explains when cells decide to die with a bang or take their quiet leave

Your cells die to keep you alive. Cell death does everything from fighting cancer cells and pathogens to forming your fingers and toes.

Zoie Magri, Ph.D. Candidate in Immunology, Tufts University • conversation
Oct. 4, 2023 ~8 min

Flesh-eating bacteria infections are on the rise in the US − a microbiologist explains how to protect yourself

Warmer ocean waters are fueling the spread of the bacteria Vibrio vulnificus. Infections can lead to a rare but fatal condition called necrotizing fasciitis.

Bill Sullivan, Professor of Pharmacology & Toxicology, Indiana University • conversation
Sept. 25, 2023 ~6 min

Deadly hospital infection may have surprising origin

Deadly hospital infections caused by Clostridioides difficile, or C. diff, may not result from transmission after all, researchers report.

Kelly Malcom-U. Michigan • futurity
Sept. 19, 2023 ~6 min

How does fever help fight infections? There's more to it than even some scientists realize

The heat and chills that come with fever are not only uncomfortable but also metabolically costly. Increased body temperature, however, can make all the difference when you’re sick.

Joe Alcock, Professor of Emergency Medicine, University of New Mexico • conversation
Sept. 11, 2023 ~8 min

Team clarifies mystery of Chagas disease progression

Being infected with multiple strains of the parasite that induces Chagas disease may actually hinder its progression, a new study shows.

Andrew Yawn-Tulane • futurity
Sept. 6, 2023 ~3 min


Phages could soon test and treat urinary tract infections

Growing resistance to antibiotics is renewing interest in phage therapy for conditions like urinary tract infections.

Vanessa Bleich-ETH Zurich • futurity
July 21, 2023 ~6 min

Asymptomatic COVID-19 is linked to a gene variant that boosts immune memory after exposure to prior seasonal cold viruses

Researchers found that people with a specific gene variant were two to eight times more likely to not have symptoms after infection.

Danillo Augusto, Assistant Professor of Biological Sciences, University of North Carolina – Charlotte • conversation
July 19, 2023 ~5 min

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