Picornaviridae infectious disease

This trial tests an inactivated EV71 vaccine in healthy children aged 6 to 71 months. The vaccine targets enterovirus 71, a major cause of severe hand, foot, and mouth disease in the Asia-Pacific region. Each child receives two doses, 30 days apart. Researchers measure whether th…

This phase 3 trial tests a new combination vaccine called BK1803 in healthy infants aged 2 to 7 months. The vaccine aims to protect against six diseases: whooping cough, diphtheria, tetanus, polio, hepatitis B, and Haemophilus influenzae type b. Researchers compare BK1803 to a st…

This trial tests a new recombinant polio vaccine (rPV) against the current standard IPOL vaccine in healthy adults aged 18 to 60. The goal is to see if the new vaccine is safe and triggers a strong immune response. It is a small, early-stage study to gather initial data.

This study tests a new vaccine designed to prevent hand, foot, and mouth disease (HFMD) and herpangina in children aged 6 months to 5 years. About 6,000 healthy children will receive either the vaccine or a placebo to see if it safely protects against four common virus types that…

This early-stage trial tests a new vaccine designed to protect against hand, foot, and mouth disease caused by two common viruses. About 144 healthy volunteers aged 6 months to 59 years will receive either the vaccine or a placebo. The main goal is to check safety and see how wel…

This observational study will follow 100 children in Denmark who receive a stem cell transplant for blood cancer or other serious blood disorders. Researchers will test their thinking skills, physical abilities, and daily activity before the transplant and for one year after. The…

This study follows 600 Chinese children who received standard vaccines against polio, measles, mumps, rubella, and hepatitis A. Researchers will test their blood to see if protective antibodies remain 5 years after vaccination. The goal is to understand how long vaccine protectio…

This study will compare how well an AI program (Blings) measures speech clarity in 40 adults with speech disorders from stroke or other neurological conditions. Two speech therapists will also rate the same speech samples. The goal is to see if the AI can reliably replace or assi…

This study will follow 175 children and young adults who had a bone marrow transplant before age 18. Researchers will test their thinking, memory, and attention skills, and check for links to physical health issues like metabolism and fitness. The goal is to find early warning si…