Scientists spent five years reconstructing what is now the oldest HIV-1 genome yet recovered.

The company Cell Vault offers to hold consumers’ T cells for later use, but scientists suggest the service would benefit very few users.

The Johns Hopkins University researcher’s work helped solidify the link between human papillomavirus and cervical cancer, leading to the approval of the HPV vaccine in 2006.

The lab animals had more natural microbiomes seeded by wild mice, unlike conventional models that are kept in sterile conditions.

The authors of a new study find no evidence for bacteria in the placenta, but others in the field question their interpretation of the data.

Injecting immunostimulants directly into the tumor is not a new strategy to stimulate the immune system, but the approach has seen a surge of interest in recent years.

Detailed imaging of the rodent central nervous system reveals new information about the route cerebrospinal fluid takes to leave the brain.

Researchers are devising ways to prevent viral vectors carrying gene therapies from triggering an immune response.

Animal studies and a few small clinical trials show it’s possible to get commensal microbes to protect against bone loss, rather than contribute to it.