What common diseases are spread via the saliva?

I am a vegetarian myself. The vegan lifestyle is environmentally friendly and possibly healthier, but there are many potential pitfalls. If you are not bound by religion or otherwise, it might be good to still eat small amounts of animal based products once a week to stay healthy. Otherwise, you might need to supplement your diet with iron, B12 and folate which are missing in a plant only diet. Your best bet is actually to join a community or a forum where there are other people with your same eating habits to ask for advice.

The Gardasil 9 vaccination provides protection against cervical cancer as well as warts. When a medication or injection is approved by the government, it relies on research to support the claims made by the medications. In this case, the claim is that: In the few thousands of patients that the company gave the vaccine to, these girls were between 9 to 26 years old. And according to the research, the injection did reach the outcomes that it claims. And hence, this is called the "label indication".