It led the British Medical Journal to state in an editorial in April: "We know that patients with influenza shed substantial titres of infectious virions during normal breathing… these data support the idea that seemingly well individuals shedding high titres of SARS-CoV-2 may re...
Going forward, the LJI researchers are interested in studying how immune cell populations in the airway shift in response to intranasal vaccines, such as the influenza vaccine FluMist, which is sprayed into the nose. They are also continuing to sample some study volunteers to track how...
cases. This was expected, as the variant has been circulating in Europe, said Amesh Adalja, MD, a senior scholar and infectious disease expert at the Center for Health Security at Johns Hopkins University, Baltimore. “There will always be a new variant appearing, and one falling,” he ...
Until recently, information on the structural arrangement of NLRP3 has been lacking, largely due to technical difficulties in using structural assays to analyze NLRP3. However, recent studies examining the structure of NLRP3 in complex with NEK7 and its inactive oligomeric form have provided new in...
“I don’t think we have to be in panic mode,” said Alexea Gaffney-Adams, MD, an infectious disease specialist with Stony Brook Medicine in New York, “but we need to be informed, aware, and alert to what’s going on immediately around us, as well as in places we might travel to...
When small changes in these virus genes take place over a long period of time, it is called an Antigenic drift. Seasonal influenza viruses change by antigenic drift all the time as the virus replicates. Generally, the small genetic changes in these viruses are closely related to each other, ...
Influenza virus can escape most antibodies with single mutations. However, rare antibodies broadly neutralize many viral strains. It is unclear how easily influenza virus might escape such antibodies if there was strong pressure to do so. Here, we map al
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Free Essay: How to Avoid a Flu This Fall The fall season comes hand in hand with the flu. Every year many people get infected with influenza, the flu. They...
“Influenza and its complications disproportionately affect people who are 65 and older. They account for 80% of the deaths,” said Dr. William Schaffner, an infectious disease specialist at Vanderbilt University. But young children and people who have an underlying illness, such as heart disease,...