Researchers tested 17 supplements containing deterenol and found nine experimental stimulants, linked to nausea, vomiting, and cardiac arrest. Consumers are urged to avoid these products and report any adverse effects to medical authorities.
Researchers screened over 1,100 point-of-care COVID-19 tests and identified 5 direct (antigen/RNA) tests and 6 indirect (antibody) tests that meet the WHO 'desirable' Target Product Profile criteria. These tests have been found to be effective in detecting acute and prior infections.
The CDC will discuss how COVID-19 has impacted Legionnaires' disease incidence and testing, as well as introduce new control tools to reduce the risk of contraction. The conference aims to provide building owners and managers with information and methods to ensure a safe environment for tenants and visitors.
A new study by NSF International and Novateur Ventures found significant variability in the accuracy of available COVID-19 antibody tests. The study identified 13 top-performing tests with high sensitivity and specificity, emphasizing the need for ongoing independent evaluations of commercialized tests.
A new study found unpredictable and potentially harmful levels of higenamine in US weight-loss and sports/energy supplements, urging consumers to use caution. The researchers call for independent testing and certification of dietary supplements to minimize adverse health effects.