Human Immunodeficiency Virus (HIV) is a virus that attacks the body’s immune system, specifically the CD4 (T) cells, which help the body fight off infections. If left untreated, HIV can lead to ...

HIV cannot be spread through casual contact like hugs, handshakes, and sharing items in a household with someone who has HIV. However, despite increased public awareness, there remains a lot of ...

The thought of contracting HIV from a mosquito bite can be frightening, especially in areas where mosquitoes are common and where HIV is a major public health issue. However, while mosquitoes can ...

Transmission of HIV HIV belongs to the retroviruses, remarkably simple organisms with two tiny RNA molecules inside a spherical envelope that somehow escapes destruction by the host’s immune system.

The landscape of HIV prevention has undergone a profound transformation with significant advancements in medical interventions and a deeper understanding of how the virus spreads. These developments ...

Sexually transmitted infections (STIs) and HIV engage in a complex biological and epidemiological interplay that amplifies the global burden of both disease groups. Bacterial pathogens such as ...

At the cellular level, HIV-1 transmission involves a highly coordinated process whereby the virus binds to CD4 receptors and one of two coreceptors—CCR5 (R5) or CXCR4 (X4)—on host immune cells, ...

HIV is one of the world’s biggest killers. The virus has claimed more than 44 million lives, sparking fears around sex and immense stigma towards those most at risk, particularly men who have sex with ...

A mathematical modeling study coordinated by UMC Utrecht has shown that sustained HIV remission (without rebound) or HIV eradication cure scenarios could consistently reduce new HIV infections among ...

The state health department has identified HIV transmission clusters involving people who inject drugs in Ingham and Jackson ...

Left: Structure of the Human Immunodeficiency Virus (HIV). Note the envelope protein that protects the virus against immunological detection and the small genome consisting of two short strands of RNA ...