Some people get really sick from COVID-19, and others don’t. Nobody knows why. Now, a…
Browsing: Infectious Diseases
Infectious diseases are illnesses caused by pathogenic microorganisms—such as viruses, bacteria, fungi, and parasites—that invade and multiply within the body. They can spread through direct contact, contaminated food or water, insect bites, or airborne transmission, affecting individuals and populations worldwide. Research in infectious disease science explores pathogen evolution, immune system responses, antimicrobial resistance, and vaccine development. From global health challenges like influenza, HIV, malaria, and COVID-19 to emerging zoonotic threats, scientists aim to understand how infections arise and spread to develop effective treatments, preventive strategies, and public health interventions that safeguard humanity against future outbreaks.
BCG vaccine is safe and does not lead to an increased risk of COVID-19 symptoms.…
New research into malaria suggests targeting enzymes from the human host, rather than from the…
COVID-19 does not directly damage taste bud cells. First study to show taste bud cell…
Results from cell culture experiments show that commercially available preparations have an effect on Sars-Cov-2…
University of Chicago study could guide social distancing, PPE guidelines. The CDC updated its guidance…
As the COVID-19 pandemic continues to spread, scientists and health care providers are seeking ways…
Researchers caution: It is too soon to say whether pre-existing immune cell memory affects COVID-19…
A new company, CelluAir, will bring the world-first, virus-filtering mask material made from agriculture waste…
In severe cases of COVID-19, the infection can lead to obstruction of the blood vessels…
Owners of electric multicookers may be able to add another use to its list of…
Analysis shows requiring masks for public-facing U.S. business employees on April 1 would have saved…
In Brief Problem: Development and trials of new coronavirus treatments may take anywhere from four…
A large proportion of UK healthcare workers may already have been infected with COVID-19, according…
The virus causing the COVID-19 pandemic, SARS-CoV-2, presents at least six strains. Despite its mutations,…
Four Key Population Categories Identified for Minimizing Spread of COVID-19 and Reducing Fatalities Researchers in…
Responding to a need to quickly develop billions of doses of lifesaving COVID-19 vaccines, a…
One of the immune system’s oldest branches, called complement, may be influencing the severity of…