The new COVID-19 variant NB.1.8.1, known as Nimbus, is causing concern due to its subtle symptoms and high transmission rate.

Maharashtra recorded four new Covid-related fatalities, bringing the state's death toll to 25 since May. According to state health officials, the deceased were aged between 35 and 85, and all had ...

Since January 2025, more than 750 cases have been confirmed in Texas, with two deaths of children. In June 2025, North ...

Dengue virus is a flavivirus, transmitted through Aedes mosquito bites. Symptoms range from aspecific viral disease to severe, ... Inactivated and live-attenuated polio vaccines are available.

Several strategies may be considered for vaccination against SARS-CoV, including an inactivated or whole-killed virus (WKV) vaccine, a live-attenuated SARS-CoV vaccine, a viral vector such as ...

Attenuated vaccines are better than inactivated or recombinant vaccines at stimulating good CD8 + T-cell responses, because cells infected with live replicating virus load viral peptide epitopes ...

Researchers at Texas Biomedical Research Institute and the University of Chicago have uncovered a mechanism that SARS-CoV-2, the virus that causes COVID-19, uses to protect itself inside the body ...

It has come to the attention of the Press & Dakotan that a small number of individuals may not realize they do not have ...

According to the Saginaw County Mosquito Abatement Control (SCMAC), the mosquito-borne virus was found in a dead crow collected in late May of 2025 in central Saginaw County.

That meant identifying the virus was “a big puzzle,” Erbelding says. As the outbreaks pushed on, samples pinged positive in Colorado, then in Norway, then in Alberta. Soon enough, scientists took to ...

The number of young Filipinos infected with human immunodeficiency virus has increased by 500% prompting the Department of Health to request for the declaration of a national public health emergency ...