Recognizing early body signals helps distinguish viral from bacterial infections and avoid unnecessary meds or doctor visits.

Learn the essential facts about fungal sinus infections, from recognizing early warning signs to understanding treatment ...

"When a medical provider asks what your pain level is, don't say a 12!!! You probably wouldn't be conscious if it were. Try ...

A cough that produces mucus or phlegm can reveal an underlying infection or condition. Learn about wet cough causes and how ...

It may indicate a bacterial infection if it’s a gray or green color or has a foul odor. A chunky, white texture can indicate a yeast infection. Cervical mucus is a type of vaginal discharge that the ...

In some instances, the white discharge, though, may be thicker or clumpy; this can be a sign of an infection, such as bacterial ... the tacky mucus is typically white or slightly tinged yellow.

Bacteria can be engineered to sense a variety of molecules, such as pollutants or soil nutrients. In most cases, however, these signals can only be detected by looking at the cells under a microscope ...

Using a new method that triggers cells to produce molecules that generate unique combinations of color, MIT engineers have shown that they can read out these bacterial signals from as far as 90 ...

This unusual bacteria lives in our large intestine and survives off of mucin — the layer of mucus that covers the large intestine’s surface. Mucin provides a small but important separation between the ...