# If the body feels warm and no rigor is present, death occurred under three hours. If the body feels warm and stiff, death occurred between three and eight hours earlier. If the body feels cold and ...

Group B strep is a type of bacteria that many healthy people carry in their bodies: it naturally exists in the gut and lower ...

Scientists have discovered a new type of immune defense in E. coli bacteria that turns viral infection machinery against the ...

The decay and decomposition of a human body may be unpleasant to consider, but it can be crucial in criminal justice. Rupali ...

Macrophages salvage nutrients from the bacteria they phagocytose to regulate inflammatory responses, revealing ...

Experts have detailed the extraordinary toll undertaking a marathon has on the body, before, during and after the race, ...

An experimental vaccine for acne could someday transform the way patients with the condition are treated, according to the ...

Scientists have discovered two new methane-producing archaea in the human gut, revealing surprising links to inflammation and ...

A genomic study of gut microbes during antibiotic use finds selective sweeps in a DNA gyrase gene that drive resistance.

You might have heard the phrase “gut microbiome,” and that refers to the good gut bacteria. Inside the intestines are ...

Mumbai: Ever wondered how we remain healthy despite being constantly exposed to millions of germs—whether rushing to work or ...

Salmonella bacteria typically live in animal and human intestines and are shed through stool (feces). Some people with salmonella infection have no symptoms. Most people develop diarrhea, fever and ...