Question

write essay on the topic HIV AIDs ?

Answer 1

Hey there,

Human immunodeficiency virus infection/acquired immunodeficiency syndrome (HIV/AIDS) is a disease of the human immune system caused by the human immunodeficiency virus (HIV). During the initial infection a person may experience a brief period of influenza-like illness.
infections, including opportunistic infections, and tumors that do not usually affect people with working immune systems.

Genetic research indicates that HIV originated in west-central Africa during the early twentieth century. AIDS was first recognized by the Centers for Disease Control and Prevention (CDC) in 1981 and its cause, HIV infection was identified in the early part of the decade.

Since its discovery, AIDS has caused nearly 30 million deaths (as of 2009). As of 2010, approximately 34 million people have contracted HIV globally. AIDS is considered a pandemic —a disease outbreak which is present over a large area and is actively spreading.

Hope this helps!

Answer 2

hiv can spread through sexual contact from an infected person, blood transfusion ,sharing of vaccine of an infected person