Why are some Covid-19 survivors at risk of blood clot?
Singapore: People who have recovered from Covid-19, especially those with pre-existing cardiovascular conditions, may be at risk of developing blood clots due to a lingering and overactive immune response, according to a study.…
Thirdhand smoke affects cells in humans: Study
Washington: People often think that thirdhand smoke is not harmful, however, it does affect us negatively. Thirdhand smoke can damage epithelial cells in the respiratory system by stressing cells and causing them…