Nationally Recognized and Trusted: all courses are created by licensed U.S. board certified physicians.
All certificates are signed by authorized U.S. board certified physicians.
- Bloodborne Pathogens
- Introduction
- Hepatitis B Virus
- Hepatitis C Virus
- HIV Virus
- Prevention
- How to wash hands
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Take Exam
- Certificate
Welcome to Bloodborne Pathogens
HIV VirusWhat are the symptoms of AIDS?
AIDS may develop over an 8-10 year period after the initial HIV infection. AIDS is the final stage of HIV infection, when the immune system has been severely damaged, which can lead to opportunistic infections and unusual types of cancers. Signs and symptoms may include:
- Night sweats
- Chills and fatigue
- Fever >100 F (38 C) for several weeks
- Dry cough and shortness of breath
- Chronic diarrhea
- Persistent white spots or unusual lesions on your tongue or in your mouth
- Headaches
- Weight loss
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