Vaccine efficacy is the percentage reduction in a disease in a group of people who received a vaccination in a clinical trial. It differs from vaccine effectiveness, which measures how well a vaccine works when…

Health threat of plastics outlined in authoritative report
Researchers have highlighted how exposure to plastics can disrupt a person’s endocrine system, causing serious health issues.In a newly published authoritative report, scientists on behalf of the Endocrine Society and the International Pollutants Elimination Network…