For Caetano-Anolles, co-evolution from a single common ancestor seems to be the most likely origin of viruses and bacteria.

Sometimes, it can hurt while swallowing food or liquids. This can result in sensations of squeezing or burning that may cause ...

Strep is different from a regular sore throat because it’s caused by bacteria, not a virus. Find a symptom comparison chart ...

The warm, damp environments of your showerhead and toothbrush are the perfect breeding ground for microbes, and a new study ...

A viral video has claimed to show a 188-year-old man found in a Bengaluru cave, but fact-checkers reveal he’s actually a 110-year-old saint from Madhya Pradesh. Bengaluru’s social media has ...

What causes sore throat? A sore throat, or pharyngitis, is commonly caused by viral infections such as the cold or flu, but it can also result from bacterial infections like strep throat.

Back in February 2023, Diddy and Burna Boy were rumored to be feuding, especially since a social media post, allegedly Diddy's Instagram story, went viral. The day after the Grammys, the now-disgraced ...

The infectious virus, similar to Ebola, was first traced to patients in health facilities. Officials confirmed 36 cases this week. [Illustration: smartboy10/DigitalVision/Getty Images] BY Tracy ...

Bronchitis may be contagious depending on what's causing it. It can be contagious for several days to a week or more when the cause is bacterial or viral. Infected saliva, respiratory droplets from a ...

A baby pygmy hippo living at Khao Kheow Open Zoo in Thailand continues to become a viral sensation. The 2-month-old pygmy hippopotamus named Moo Deng was born in July, according to NBC News ...

Whether $5 or $50, every contribution counts. A mother was stopped by a concerned neighbor during her morning jog and footage of it has gone viral. In a sweet clip shared on TikTok, novice runner ...