New drug approvals by Health Canada are based on the results of clinical trials. But before clinical trials can go ahead, they need to be approved by ethics committees known as Research Ethics Boards (REBs).This […]
As information zings from cell to cell inside the brain, bursts of electricity spur its transmission. At Cold Spring Harbor Laboratory (CSHL), scientists have turned their attention to the tiny pores that let charged ions […]
As flu season approaches and public health officials roll out their annual push for vaccination, Allen Institute scientists are learning why vaccines can trigger a weaker response in older adults, around age 65, and what […]
The outbreak of the COVID-19 pandemic demonstrated the need to rapidly develop, produce and distribute large quantities of new vaccines. A team of researchers at Purdue University and Merck & Co. Inc., known as Merck […]
Scientists have developed a proof-of-concept vaccine that could offer broad protection against all known and emerging variants of highly pathogenic avian influenza (A5) viruses, including those that have yet to evolve. This kind of one-shot […]
Female individuals may experience a three-fold reduction in mortality risk from coronary heart disease when following recommended exercise guidelines, compared to male individuals. These findings, published in Nature Cardiovascular Research, suggest that sex-specific recommendations could […]
Brain scans from American football players reveal subtle differences in the brain’s outer grooves when compared to scans from otherwise healthy men who never played contact or collision sports, a new study shows. Its authors […]
Researchers at La Jolla Institute for Immunology, Scripps Research, and the Ragon Institute of MGH, MIT, and Harvard report coordinated studies showing that several HIV germline-targeting immunogens can be delivered together to activate multiple broadly […]
Many clinical trials exclude women who are pregnant, breastfeeding, or able to become pregnant. This is often done to protect the health of unborn babies and infants, but it means there is little reliable information […]
Tooth development is a dynamic process that involves the stages of the bud, the cap, and the bell, followed by root development and subsequent tooth formation. Processes such as the bud-to-cap transition are mediated by […]
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