Medical research

Chlamydia's stealthy cloaking device identified

Chlamydia, the leading cause of sexually transmitted bacterial infections, evades detection and elimination inside human cells by use of a cloaking device. But Duke University researchers have grasped the hem of that invisibility ...

Health

Yes, you can reheat food more than once

Preparing meals in bulk and reheating is a great way to save time in the kitchen and can also help to reduce food waste. You might have heard the myth that you can only reheat food once before it becomes unsafe to eat.

Medical research

How gut microbes can evolve and become dangerous

Gut microbes have been linked to both good health and the promotion of diseases such as autoimmune disorders, inflammatory bowel diseases, metabolic syndrome, and even neuropsychiatric disorders.

Immunology

In colitis patients, skin conditions may originate in the gut

A new study by UC San Francisco researchers reveals how gut inflammation can disrupt not only the digestive system, but also the skin. It's a tale in which the main players are specialized immune cells and the bacterial communities—called ...

Diseases, Conditions, Syndromes

Dynamics of adaptive immunity in tuberculosis uncovered

Unlike other infectious diseases that affect the lungs, the immune response to fight tuberculosis (TB) infections develops at least twice as slowly. Until recently, the dynamic interplay between bacteria and the host's immune ...

Oncology & Cancer

Orally administered tumor vaccine shows promise in animal models

In a study published in Nature Biomedical Engineering, a research team led by Prof. Nie Guangjun and Prof. Zhao Xiao at National Center for Nanoscience and Technology (NCNST) of the Chinese Academy of Sciences demonstrated ...

Health

Common disinfectant may lead to superbug mutation

We tend to think of disinfectants as our allies in the fight against disease, a feeling that may never have been stronger than during the COVID-19 pandemic. But now a groundbreaking Macquarie University study has found a ...

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