In the time of coronavirus, there are many theories floating around about what does and doesn’t kill the virus and other ...

Baking soda is another ingredient often used in mouth rinses. Like salt, it can kill bacteria in the mouth; it also reduces acidity, which can irritate teeth and gums. Making a saltwater mouth ...

Dealing with symptoms such as a sore throat, cough and blocked nose can be unpleasant, but a doctor has shared a simple and cheap remedy ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

Glenda Mary Davison receives funding from the National Research Foundation as the Interim DSI-NRF Nedbank SARChI chair. Tandi Matsha-Erasmus and Yvonne Prince do not work for, consult, own shares ...

Step 2: Grind ice and rock salt in the disposal ... The solution’s acidity kills bacteria, including salmonella and E. coli. Stick with the natural cleaners here; no toxic chemical should ...

Changes to the bacterial composition of the mouth can be caused by several factors, such as bad oral hygiene, diet, alcohol and smoking. We’ve looked into exactly what types of bacteria are ...

Sep. 13, 2024 — In a new study, researchers have determined through both statistical analysis and in experiments that soil pH is a driver of microbial community composition -- but that the need ...