Dana Harvey - Admin

Hepatitis B is a viral infection that affects the liver, which can lead to chronic liver disease, cirrhosis, liver cancer, or liver failure if left untreated. The virus spreads through contact with infected blood or body fluids, including from mother to baby at birth, sexual contact, or sharing needles. Even if vaccinated in childhood, adults […]

Chickenpox is a highly contagious viral infection caused by the varicella-zoster virus. It spreads easily from person to person, either through direct contact with an infected individual or through airborne droplets when someone coughs or sneezes.

Tetanus is a serious bacterial infection caused by Clostridium tetani. The bacteria usually enter the body through puncture wounds, cuts, or burns, particularly if the wound is contaminated with soil, dust, or animal feces. Tetanus is not spread from person to person, but even minor injuries can lead to infection.

Human Papillomavirus (HPV) is the most common sexually transmitted infection (STI) in the United States. It spreads through direct contact with infected skin, most often during sexual activity. While many HPV infections resolve on their own without causing problems, persistent infection can lead to cancers, including cervical, anal, throat, and other genital cancers.

The MMR vaccine provides protection against three serious viral diseases: measles, mumps, and rubella. It is one of the most important childhood vaccines and has played a major role in reducing outbreaks in the United States and around the world.

Pertussis, commonly called whooping cough, is a highly contagious bacterial infection caused by Bordetella pertussis. It spreads easily from person to person through the air when an infected individual coughs or sneezes.