Nausea is the sensation of unease and discomfort in the upper stomach and head with an urge to vomit. An attack of nausea is known as a qualm.
Like a key, SARS-CoV-2 - the virus that causes coronavirus disease 2019 (COVID-19) - attaches to specific molecules on the host cell surface, opening gateways into the cell interior.
Melanie Cheung speaks to AZoLifeSciences about the importance of raising awareness of nut allergies, especially in children at Halloween and Easter.
Space travelers who spend long periods of time in space can experience health problems, such as adverse effects on metabolism, and immunity.
As soon as the foodborne pathogen Vibrio parahaemolyticus infects a human intestinal cell, the bacteria are already planning their escape. After all, once it is in and multiplies, the bacterium must find a way out to infect new cells.
Analyses of lung fluid cells from COVID-19 patients conducted on a supercomputer point to patterns that may explain the body's response to SARS-CoV-2.
A multidisciplinary team from The University of Texas Medical Branch at Galveston has uncovered a new mechanism for designing antiviral drugs for dengue virus. The study is currently available in Proceedings of the National Academy of Sciences.
A single dose of the flu drug baloxavir marboxil can reduce the spread of the illness within households, new research concludes.
Professor Dr. Robert P. Doyle has developed a new drug to treat type 2 diabetes in millions of patients who are seeking to better control their blood sugar.
Dr. John Streicher speaks to AZoLifeSciences about his research on improving opioid drugs to make them safer and more effective.
Scientists have identified that the coronavirus SARS-CoV-2, known to cause COVID-19, infects intestinal cells and undergo proliferation there.
Professor Ruiting Lan speaks to AZoLifeSciences about his research into tracking salmonella poisoning and outbreaks.
A team of National Institutes of Health-funded researchers at the Medical University of South Carolina has found that deactivating a stress-signaling system in a brain area known for motivation and emotion-related behaviors decreases binge drinking.