Dynamic antigen expression and cytotoxic T cell resistance in HIV reservoir clones

• Subjects Adaptive immunity Virology Abstract Clonally expanded CD4+T-cells harboring rebound-competent HIV persist lifelong during ART1-5. • Latency is considered the principal b

Science · February 25, 2026 (updated February 25, 2026) · 1 min · 208 words

Exposing a hidden anchor for HIV replication

• HIV’s envelope resembles a rounded ice‑cream cone, shielding the virus from immune detection. • A hidden anchor protein within the viral shell drives efficient replication, a new

Science · February 18, 2026 (updated February 24, 2026) · 1 min · 76 words
WHO validates Brazil for eliminating mother-to-child transmission of HIV

WHO validates Brazil for eliminating mother-to-child transmission of HIV

• The World Health Organization (WHO) has validated Brazil for the elimination of mother-to-child transmission (EMTCT) of HIV, making it the most populous country in the Americas t