Analysis showed that people who were exposed to secondhand smoke had a 51% higher risk of developing oral cancer. In addition, the duration of exposure of more than 10 or 15 years increased the risk of oral cancer to more than twice compared with non-exposed individuals.
The Lancet: Study confirms greater risk of poor COVID outcomes in minority ethnic groups in England
The Risk Of Covid-19 Is Greater Than Blood Clots From The Johnson & Johnson Vaccine