AND THAT PREVENTS BACTERIA FROM BUILDING UP IN THE MOUTH AND TRAVELING INTO THE HEART VALVES. NOW, I DO HAVE DOCTOR ROBERT BARTLETT JOINING ME RIGHT NOW. HE’S A VETERINARIAN WITH COLUMBIA ANIMAL ...

Ganga is considered sacred by many but high level of faecal coliform bacteria has raised concerns amid Maha Kumbh Melain Prayagraj. The Ganga River in Uttar Pradesh's Prayagraj, a revered ...

The original version of this story appeared in Quanta Magazine. Prochlorococcus bacteria are so small that you’d have to line up around a thousand of them to match the thickness of a human ...