Omicron-derived virus variants are currently responsible for most SARS-CoV-2 infections worldwide. Compared to earlier virus variants, Omicron rarely causes severe disease.
Progress in battle against stomach cancer
Researchers at Ludwig-Maximilians-Universität München (LMU) in Germany have discovered a weakness in the bacterium Helicobacter pylori, which could be exploited to develop new drugs.H. pylori,