And in tweets, people share claims about adverse reactions to the shot. They're all talking about HPV, or human papillomavirus. It's the most common sexually transmitted infection, but it's also ...

But rates of types 31/33/45, 47, and 45 were lower in vaccinated women, which the authors said suggests that the vaccines ...

The government has launched a vaccination campaign against the human papillomavirus (HPV), which causes cervical cancer, ...