The doctor, he said, suspected hepatitis A, a liver infection that can be caused by consuming food or drink contaminated with the hepatitis A virus. Grafton’s laboratory ... also called toxic ...

Virus spike protein damages heart muscle cells ... "We provided direct evidence that spike protein is toxic to the heart muscle cells and narrowed down the underlying mechanism as spike protein ...

This means it is still possible for the virus to spread after a person recovers ... Consuming any disinfectants can be toxic, so people should use them with care and keep them away from children ...

First the nicotine found in tobacco is one of the most toxic substances produced by plants ... is that tobacco can spread the Tobacco Mosaic Virus. TMV can infect a wide range of plant species ...