Blocking Immune System Pathway May Stop COVID-19 Infection, Prevent Severe Organ Damage While the world…
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.
Test could inform doctors on best treatment options. Scientists have developed, for the first time,…
It’s one of the world’s deadliest animals, and it has a taste for human blood:…
Countries with international travel restrictions suffered fewer COVID-19 fatalities. Travel restrictions implemented early on in…
In the absence of approved, effective treatments for COVID-19, some hospitals have been treating patients…
Model developed by Brazilian researchers predicts spatial and temporal evolution of epidemic diseases and can…
A large, international study of COVID-19 patients confirmed that cardiovascular disease, hypertension, diabetes, congestive heart…
Individuals with blood type O may have lowest risk of infection; individuals with A and…
In this study, which was recently published in the journal Frontiers in Immunology, researchers used…
University of North Carolina at Chapel Hill scientists reveal potential of swine coronavirus jumping from…
One of the most significant questions about the novel coronavirus is whether people who are…
Scientists in the US and UK publish first in-depth look at how CD4+ T cells…
The vast majority of SARS-CoV-2 transmission occurs indoors, most of it from the inhalation of…
In a collaborative effort between scientists and personnel on military bases in 31 states in…
Virologists at the Rega Institute have shown that the anti-malaria drug hydroxychloroquine does not limit…
Researchers at CSIRO, Australia’s national science agency, have found that SARS-CoV-2, the virus responsible for…
Front-line health workers had similar infection rates whether they took a daily regimen of hydroxychloroquine…
President Donald Trump’s announcement that he’d tested positive for COVID-19 was especially concerning because of…