June 11, 2021 Cardiology CDC and other regulators working to assess risk and if there is a causal relationship between mRNA vaccines and myo/pericarditis seen predominately in a small number of males 16-24 years old after 2nd dose.
July 22, 2018 Sunday House Call Shows Sunday House Call, #661, July 22, 2018: Take a deep breath. Observational study does not have the power to demonstrate air pollution exposure can cause breast cancer.