July 28, 2023 — Scientists showed that fixed mutations within a viral population most likely stem from how easy it is to acquire that mutation (i.e., mutation accessibility) rather than just its ...
July 27, 2023 — A new study of the strain of influenza A responsible for the 2009 H1N1 pandemic -- pdm09 -- shows that the virus has passed from humans to swine about 370 times since 2009, and subsequent circulation ...
July 24, 2023 — Taking a significant leap in the field of vaccine development, Schulich School of Medicine & Dentistry researchers have discovered a potential 'super molecule' that can bolster the ...
July 24, 2023 — While the incidence of influenza-associated neuropsychiatric events in children in the United States is unknown, the controversy over the use of a common antiviral medication typically administered ...
June 21, 2023 — A new survey finds that the American public is ill-informed about RSV, unfamiliar with its most common symptoms, and more hesitant to recommend a vaccine against it to pregnant people than to older ...
May 31, 2023 — Influenza epidemics, caused by influenza A or B viruses, result in acute respiratory infection. They kill half a million people worldwide every year. These viruses can also wreak havoc on animals, as ...
May 30, 2023 — Scientists found the virus strains that arrived in 2021 soon acquired genes from viruses in wild birds in North America. The resulting reassortant viruses have spread across the continent and caused ...
May 24, 2023 — A new study has shown that human T cells have an important role to play in controlling ...
May 22, 2023 — Researchers were able to identify changes in the accessibility (that is, the 'readability') of transposable elements. To do this, the researchers used an approach combining various sets of ...
May 11, 2023 — Much of what is now considered modern medicine originated as folk remedies or traditional, Indigenous practices. These customs are still alive today, and they could help address a variety of ...
Apr. 25, 2023 — Viruses like influenza A and Ebola invade human cells in a number of steps. Research teams investigated the final stages of viral penetration using electron tomography and computer simulations. ...
Apr. 19, 2023 — A new study shows that exposure to ultrafine particles (UFPs) during pregnancy enhances respiratory viral infection risk. According to the researchers, it is imperative that pregnant women in urban ...
Apr. 19, 2023 — A new study tracks arrival and spread of highly pathogenic Avian Influenza (H5N1) decimating wild birds, impacting poultry and pushing up egg prices. The team found that the deadly impact on wild ...
Apr. 13, 2023 — New research has found that First Nations populations around the world are significantly more likely to be hospitalized and die from influenza compared to non-Indigenous ...
Apr. 6, 2023 — The U.S. experienced an unprecedented number of group A streptococcal infections in children from October to December of 2022, which should alert physicians to check for the potentially deadly ...
Mar. 28, 2023 — Have a cough, sore throat and congestion? Any number of respiratory viruses could be responsible. Today, scientists report using a single-atom-thick nanomaterial to build a device that can ...
Mar. 22, 2023 — Memory B cells play a critical role to provide long-term immunity after a vaccination or infection. Researchers have now described a distinct and novel subset of memory B cells that predict ...
Mar. 22, 2023 — Researchers behind the UK's first pilot public health surveillance system based on analysis of wastewater say that routine monitoring at sewage treatment works could provide a powerful early ...
Mar. 15, 2023 — Researchers have found that an outbreak of highly pathogenic avian influenza (HPAI) was associated with the deaths of more than 330 New England harbor and gray seals along the North Atlantic coast in ...
Mar. 8, 2023 — Researchers discovered specific airway neurons in mice that alert the brain about the ...
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