ਏਡਜ਼ ਦਾ ਸਭ ਤੋਂ ਪਹਿਲਾਂ ਪਤਾ ਕਦੋਂ ਲੱਗਾ ? When was AIDS noticed for the first time ? पहली बार एड्स कब देखा गया था? *
1958
1960
1959
1961
Answers
Answered by
21
Answer:
your answer is 1959
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Answered by
9
Answer:
1959
Explanation:
Congolese man. One of the earliest documented HIV-1 infections was discovered in a preserved blood sample taken in 1959 from a man from Léopoldville in the Belgian Congo. However, it is unknown whether this anonymous person ever developed AIDS and died of its complications.
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