A malignant tumor (cancer) represents a new organism formed by mutation of normal cells in vivo. It can grow continuously and escape the elimination of the […]
A 39-year-old British woman died in a Cypriot hospital after a blood clotting incident after receiving the AstraZeneca COVID-19 vaccine, the official Cyprus News Agency said […]
At least 115,000 health and care workers have died from COVID-19 since the beginning of the pandemic, the WHO chief said Monday, calling for a dramatic […]