Its most obvious effect is a decline in the blood levels of CD4+ T cells (also called T4 cells)—a key immune system infection fighter. The virus initially disables or destroys these cells without ...

Measles is caused by a highly contagious virus that’s airborne and spreads easily when an infected person breathes, sneezes or coughs. It is preventable through vaccines, and has been considered ...

Mar. 13, 2025 — Older adults who were exposed to seasonal flu viruses that circulated prior to 1968 are more likely to have some protection against H5N1, and children would benefit more from ...

The superfamily 1 (SF1) and SF2 enzymes are non-hexameric enzymes possessing both helicase and single-stranded DNA (ssDNA) translocase activities, as well as the ability to displace proteins from ...

Microbiology is the study of bacteria, fungi, algae, protozoa and viruses, and is of immense importance in relation to the environment, agriculture and food, biomedical sciences and biotechnology.

The Google Pixel 9 Pro comes with 6.3-inch OLED display with 120Hz and Google Tensor G4 processor. Specs also include 4700mAh battery and Triple camera setup on the back.