Search results
Results from the WOW.Com Content Network
Main symptoms of acute HIV infection. Acute HIV infection, primary HIV infection or acute seroconversion syndrome [1]: 416 is the first stage of HIV infection. It occurs after the incubation stage, before the latency stage, and the potential AIDS succeeding the latency stage.
Incubation period (also known as the latent period or latency period) ... HIV may at first have no symptoms and show no signs of AIDS, ...
Typically, this period is followed by a prolonged incubation period with no symptoms. [13] Eventually the HIV infection increases the risk of developing other infections such as tuberculosis , as well as other opportunistic infections , and tumors which are rare in people who have normal immune function. [ 4 ]
The human immunodeficiency viruses (HIV) are two species of Lentivirus (a subgroup of retrovirus) that infect humans.Over time, they cause acquired immunodeficiency syndrome (AIDS), [1] [2] a condition in which progressive failure of the immune system allows life-threatening opportunistic infections and cancers to thrive. [3]
The time interval from the time of invasion by an infectious pathogen to the time of onset (first appearance) of symptoms of the disease in question is called the incubation period. [3] After the incubation period is over, the host enters the symptomatic period. Moreover, at a certain point in time after infection, the host becomes capable of ...
By comparison, neighboring Puerto Rico, with roughly one-third the population of Cuba, had over 8,000 cases of AIDS at the time, and New York City, with a population closer in size to Cuba, had ...
The human incubation period of avian influenza A (H5N1) is 2 to 17 days. [37] Once infected, the virus can spread by cell-to-cell contact, bypassing receptors. So even if a strain is very hard to initially catch, once infected, it spreads rapidly within a body. [38]
AOL Mail welcomes Verizon customers to our safe and delightful email experience!