SARS-COV-2

This study tests two updated mRNA COVID-19 vaccines (mRNA-1283 and a variant version of mRNA-1273) in 30,000 healthy adults aged 50 to 64 who are not at high risk for severe COVID-19. The goal is to see if these vaccines can prevent symptomatic COVID-19 compared to a placebo. Res…

This study was designed to see if an inhaled medication called ZYESAMI could help people with severe COVID-19 avoid needing a breathing machine. The trial was planned for adults with low oxygen levels or rapid breathing, but it was withdrawn before any participants enrolled. No r…

This study uses anonymous health records from California and Louisiana to see how effective the Pfizer-BioNTech COVID-19 vaccine is at preventing post-COVID conditions (long COVID). Researchers will also look at who gets vaccinated. The study includes adults with a COVID-19 diagn…

This study uses heart scans and blood tests to understand why some people develop heart inflammation after COVID-19 vaccination. Researchers are comparing people with and without symptoms to find early warning signs. The goal is to identify those at risk and determine if long-ter…

This study was designed to check the safety of SARS-CoV-2 for treating COVID-19, but it was withdrawn before anyone joined. The plan was to measure things like humidity, heavy metals, and germs in the treatment. No results are available because no one took part.

This study watches over 4,200 people in South Korea who received Moderna's COVID-19 vaccines to see if any side effects happen over time. It does not test a new treatment or vaccine, but simply collects safety information during routine care. Participants are adults and teens age…

This study looks at how well the AstraZeneca COVID-19 vaccine works in 200 hospital employees. Researchers measure antibody levels in the blood at 6 weeks, 6 months, and 12 months after vaccination. The goal is to understand how long the immune protection lasts and how many peopl…

This study planned to check how the COVID-19 quarantine affected the mental health of people already being treated by a psychiatrist. Researchers wanted to measure symptoms of post-traumatic stress disorder (PTSD) and other mental health issues during quarantine and a few months …

This study is tracking the safety of the BNT162b2 COVID-19 vaccine (including the bivalent version) in 12,000 people in Korea who received the vaccine as part of routine care. Researchers are collecting information on side effects that happen within a week and up to 28 days after…