Pfizer to invest its profits from Covid-19 vaccines in cancer treatment
In 2021, Pfizer's revenue will reach approximately $80 billion, and in 2022, it will exceed $100 billion
Oral sex is now the leading risk factor for throat cancer
HPV is sexually transmitted
I’m a gut doctor. Here are 4 signs your poop habits are unhealthy
The gut microbiome - the community of bacteria and other helpful organisms in your gut - can affect "every aspect of your health"