Acute HIV infection, also called acute retroviral syndrome is a flu-like frame, which appears 2 to 4 weeks after the patient has been infected with HIV.
Viruses are microscopic infectious agents, and up to 10,000 smaller than most bacteria. They are the most common biological structure on our planet, being more numerous than animals, plants, fungi, parasites and bacteria together.
AIDS is an infectious disease transmitted by a virus called HIV. To have AIDS a person must be infected with HIV, as AIDS does not exist without the presence of virus.
Measles is an infectious disease of viral origin, extremely contagious, capable of provoking diverse symptoms, like stains for the body, fever, cough, pharyngitis, conjunctivitis, etc.
Mumps, also known as infectious parotitis, epidemic parotitis or mumps, is a viral infection, very common in childhood, which is transmitted by the respiratory tract and which attacks the parotid gland.
Contrary to what many people think, being HIV positive is not the same as having AIDS (AIDS). For the diagnosis of AIDS, besides the presence of HIV, the existence of at least one frame of disease caused by the virus that causes immunosuppression is needed.
Yellow fever is an infectious disease of viral origin, transmitted through the mosquito bite of the genus Haemagogus. It is a disease that currently affects only countries in central Africa and northern South America, including Brazil, where it is usually confined to wild areas.
