Category Archives: Infection

Cheetah dies in India due to radio collar infection, raising more criticism against conservation project

An eighth cheetah death in India’s Kuno National Park last Friday has raised new questions about a project that reintroduced the big cats to the country 10 months ago and has been mired in controversy since its inception. The latest death was caused by an infestation under a cheetah’s radio collar due to humid and […]

High body temperature increases resistance to pathogenic viral infections, new study finds

“Influenza Virus” by NIAID. Credit: Minami Nagai, Miyu Moriyama, Chiharu Ishii, Hirotake Mori, Hikaru Watanabe, Taku Nakahara, Takuji Yamada, Dai Ishikawa, Takamasa Ishikawa, Akiyoshi Hirayama, Ikuo Kimura, Akihito Nagahara, Toshio Naito, Shinji Fukuda, Takeshi Ichinohe Clinical evidence suggests that elderly individuals are at a higher risk of contracting viral infections. Quite notably, the older people […]

High body temperature may boost gut microbiota to fight viral infections

Researchers from The University of Tokyo unravel the connection between high body temperature and increased viral resistance. Clinical evidence suggests that elderly individuals are at a higher risk of contracting viral infections. Quite notably, the older people also have lower mean body temperatures. However, the effects of increased body temperature on fighting viral infections remain […]

Comparing severe outcome risks of SARS-CoV-2 Omicron BA.2.75, BQ.1, BA.4.6 to BA.5

In a recent study posted to the medRxiv* preprint server, researchers determine the clinical severity of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron sub-lineages BA.4.6, BQ.1, and BA.2.75 relative to BA.5 in England. Study: Risk of severe outcomes among Omicron sub-lineages BA.4.6, BA.2.75 and BQ.1 compared to BA.5 in England. Image Credit: Phonlamai Photo / Shutterstock.com *Important notice: […]

High Body Temp Boosts Resistance to Viral Infections: Study

The Institute of Medical Science, The University of Tokyo Researchers from The University of Tokyo unravel the connection between high body temperature and increased viral resistance. Clinical evidence suggests that elderly individuals are at a higher risk of contracting viral infections. Quite notably, the older people also have lower mean body temperatures. However, the effects […]

Vir antibody drug aimed at influenza A fails in clinical trial

Vir Biotechnology said Thursday that a long-acting antibody drug designed to protect healthy individuals from influenza A failed to do so in a nearly 3,000-person clinical trial. Volunteers who received the highest dose of the drug, known as VIR-2482, were only 16% less likely than the placebo group to develop symptomatic influenza A infections, as […]

Here’s why COVID may have hit some harder than others, or not at all for some

Researchers wanted to explore the reason why so many people tested positive for the virus without realizing they had it. They found an answer in genetics. SAN FRANCISCO — Story from The Conversation by Jill Hollenbach, Professor of Neurology, University of California, San Francisco & Danillo Augusto, Assistant Professor of Biological Sciences, University of North Carolina – Charlotte. […]