In Dr. Sherri Tenpenny's interview, she raises several concerns about science and its reliability. She highlights that in the past, scientists have been wrong about various things such as promoting and endorsing smoking as a healthy habit. She also questions the settled science of vaccination and the correlation between vaccines and autism rates. She brings up the COVID-19 pandemic and the potential risks associated with the upcoming COVID-19 vaccine, including the impact on children's development if they have to wear masks for a prolonged amount of time. Additionally, she raises concerns about the potential for mandatory vaccination and the outlawing of vaccine exemptions in the future. Dr. Tenpenny also touches on the global cases and deaths related to COVID-19 and mentions that the use of Hydrochloroquine (HCL) as a prophylactic in Africa and India may explain the low number of cases and deaths in these regions.