HIV transmission is equal to getting AIDS. This article will explain on how long HIV lives outside the body as well as the chances of being infected by HIV virus through other ways.

If you are doing a study on it or you intend to travel to yellow fever prone regions, yellow fever is a must. Read on to learn when and where you can get vaccinated and the precautions you should take.

How do vaccines work? They work by increasing one’s immune response to disease and helps protect other people from being infected. The main goal is to prevent and if possible, eliminate disease. Which diseases are vaccine-preventable?

Hepatitis A is a disease which can easily be prevented by following basic sanitation practices. Hepatitis A vaccine is also meant to make sure that the virus is prevented by making the body produce antibodies against the virus.

Getting a tetanus shot after tetanus-prone injuries are highly recommended, especially for those who are exposed to the risk factors. Besides, tetanus can be prevented by cleaning surface wounds immediately after they occur as well as through regular vaccinations and booster shots.

If you have been having swollen lymph nodes behind the ear for some time now, it is high time you identified its cause and some of the home remedies for swollen lymph nodes. This article will help you do just that.

Lymph nodes protect the body from infection and disease. Swollen lymph nodes may be caused by many medical conditions, home remedies can relieve the symptoms but it's necessary to check other accompanying symptoms so that it could be treated more precisely.

Can you get AIDS from oral sex? It is possible. Fortunately, it is one of the lower risks sex acts and there are some things you can do to keep from contracting the virus.

How is HIV transmitted? HIV is spread through bodily fluids including vaginal fluid, semen and blood. Taking steps to prevent contact with these fluids can greatly reduce your risk of spreading or contracting HIV.