A new study presented at the American College of Allergy, Asthma, and Immunology annual scientific meeting in Anaheim, California, determined that both a low- and high-dose saline regimen appeared to be associated with lower hospitalization in SARS-CoV-2 infections.

A multinational study of almost one million individuals confirms a strong and clear association between exposure to radiation from CT scans in young people and an increased risk of blood cancers.

COVID-19 lockdowns were no more effective at controlling the pandemic than letting people adapt their own behavior to the threat, a major Oxford University-backed study suggests.