The best combination of drugs for HIV are those that effectively suppress viral replication in the blood and also are well tolerated and simple to take so that people can take the medications consistently without missing doses. Therapy for HIV includes combinations of drugs that decrease the growth of the virus to such an extent that the treatment prevents or markedly delays the development of viral resistance to the drugs. The goals of drug therapy are to prevent damage to the immune system by the HIV virus and to halt or delay the progress of the infection to symptomatic disease. These mutations enable the virus to become resistant to previously effective drug therapy. When HIV grows (that is, by reproducing itself), it acquires the ability to change (mutate) its own structure. The symptoms are caused by the complications of AIDS, which include one or more unusual infections or cancers, severe loss of weight, and intellectual deterioration (called dementia). The stage of symptomatic infection, in which the body's immune (or defense) system has been suppressed and complications have developed, is called the acquired immunodeficiency syndrome (AIDS). ![]() The stage of chronic asymptomatic infection (meaning a long duration of infection without symptoms) lasts an average of eight to 10 years without treatment. The initial stage of infection (primary infection), which occurs within weeks of acquiring the virus, often is characterized by the flu- or mono-like illness that generally resolves within weeks. Three stages of HIV infection have been described. As its name suggests, it opposes the thumb, bringing it against the fingers. Things are not greatly changed today, although total loss of a thumb now rates as a 40 loss of the hand. In AD 616, King Aethelbert in England established the equivalent of a 30 compensation for loss of thumb but only 10 for loss of a finger. The opponens pollicis lies deep to abductor pollicis brevis. The prime importance of the thumb is well shown in compensation schemes for its injury. ![]() The flexor pollicis brevis, which lies next to the abductor, will flex the thumb, curling it up in the palm. All fingers and thumbs is how we might describe ourselves during a temporary loss of manual dexterity. HIV infection is generally a slowly progressive disease in which the virus is present throughout the body at all stages of the disease. The abductor brings the thumb away from the other four fingers. Clumsy, unable to hold things steadily in ones hands. The human immunodeficiency virus (HIV) is a type of virus called a retrovirus, which can infect humans when it comes in contact with tissues that line the vagina, anal area, mouth, or eyes, or through a break in the skin. HIV (human immunodeficiency virus) infection left untreated causes AIDS (acquired immunodeficiency syndrome).
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