Chickenpox

This early-stage trial is testing a new mRNA vaccine called ABO1108 to prevent shingles in adults aged 40 and above. Around 180 healthy volunteers will receive two shots of either the new vaccine at different doses, a placebo, or the existing Shingrix vaccine. The main goal is to…

This study tests a new mRNA vaccine called ABO1108 to see if it can prevent shingles in adults aged 40 and above. About 300 healthy volunteers will receive two shots, two months apart, and be compared to a placebo group. The goal is to measure the immune response and check for sa…

This study tests a new shingles vaccine called LYB004 in 840 adults aged 40 and older in China. Participants receive one of four different doses of the vaccine or a placebo. The goal is to see how well the vaccine triggers an immune response and whether it is safe.

This phase 2 study tests a new shingles vaccine called CRV-101 (amezosvatein) against the current standard, Shingrix, in about 1,500 adults aged 50 and older. The goal is to see if CRV-101 is safer and triggers a strong immune response. Participants receive two shots and are moni…

This early-phase study tests a new treatment for advanced osteosarcoma and neuroblastoma that has not responded to standard therapy. Researchers take a patient's own immune cells (T cells), add a gene to help them recognize and attack cancer cells, and combine them with a chicken…

This study looks at how the immune system of kidney transplant patients responds to the shingles vaccine and to natural shingles infection. Researchers will track antibody and T-cell levels over time in patients who have had a transplant or are on the waiting list. The goal is to…

This study looks at how the immune system's T cells respond to two common herpesviruses—cytomegalovirus (CMV) and varicella-zoster virus (VZV)—in people who have had a liver transplant. Because transplant recipients take drugs that suppress their immune system to prevent organ re…

This study looks back at medical records of 50 adults who had a shingles virus infection in their brain or spinal cord. Researchers want to find out what makes some people more likely to get these serious infections and what leads to long-term problems like memory loss or seizure…

This study looks at how the immune system of patients in the intensive care unit (ICU) responds to severe infections caused by viruses or bacteria. Researchers will take extra blood samples from 38 adults to analyze immature granulocytes, a type of immune cell. The goal is to see…