The mutant Sars Cov-2 viruses B.1.1.7 and B.1.351 are classified as 'variants of concern' because they are more easily transmitted than the wild type virus or because our immune system does not ...

The researchers found that the variants have a similar surface stability as the wild type virus under laboratory conditions, but can be effectively eliminated by disinfection and thorough hand washing ...

The processing and packaging of food is governed by very strict hygiene rules. Researchers are now testing production equipment for cleanroom suitability and are listing qualified products in an ...