article_snippet.sent: HIV infects CD4+ T-cells, which play a vital role in the immune system and protect us from diseases.
article_snippet.sent: As HIV progresses, HIV progresses reduces the number of active T-cells in the body until the immune system cannot function correctly, a state known as 'acquired immune deficiency syndrome' or AIDS.
article_snippet.sent: HIV infects CD4+ T-cells, which play a vital role in the immune system and protect us from diseases.
article_snippet.sent: As HIV progresses, HIV progresses reduces the number of active T-cells in the body until the immune system cannot function correctly, a state known as 'acquired immune deficiency syndrome' or AIDS.