Social media users have claimed that nasal swabs used in COVID-19 tests contain lithium. However, there is no evidence to back that up, and the U.S. Food and Drug Administration (FDA) has denied it ...
COLUMBUS, Ohio — Mask mandates come and go but there's an important tool that remains: COVID-19 tests. There's a false claim showing up in social media feeds saying they can cause cancer. This is not ...
Mouth cancer rates in Britain have been rising for two decades, with an all-time high of diagnoses likely a result of lifestyle factors, oral health experts told Reuters. This is contrary to claims ...