Any vitamin D treatment in pregnancy may help prevent childhood asthma (1 study, 236 participants), and higher-dose vitamin D treatment in pregnancy likely helps prevent childhood wheeze (3 studies, ...

First aid training for laypeople probably increases first aid knowledge, skills, and self-efficacy (the person’s belief in their own ability to provide first aid) in the short term (within one month ...

– Doing exercise and physical activity through telerehabilitation may slightly reduce neck pain compared to minimal treatment (for example, no treatment, or advice). – There is not enough strong ...