Spectrum Solutions LLC successfully defended on appeal a district court ruling that its home saliva-collection kits for Covid-19 testing don’t infringe a DNA Genotek Inc. patent.

At-home rapid tests for COVID-19 and influenza are becoming available, allowing simultaneous diagnosis, which aids timely and effective treatment and improves patient outcomes.

There are some new tools to help this respiratory virus season: over-the-counter tests that can identify whether an illness ...

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COVID-19, even in mild cases, is linked to changes in Alzheimer’s disease-related brain biomarkers comparable to four years ...

Department of Civil & Environmental Engineering, Louisiana State University, 3255 Patrick F. Taylor Hall, Baton Rouge, Louisiana 70803, United States ...

COVID-19 represented a greater disease burden than influenza, with more hospital admissions and deaths, and more severe disease (primarily among non-vaccinated people, those with comorbidities, and ...

How Long Does COVID Last? You may wonder if COVID-19 is still a thing or how long an infection lasts, especially if you're having symptoms. For most people with mild infections, COVID goes away ...

All children collected samples with a bilateral nasal swab ... were analyzed by RT-PCR. The presence of Streptococcus pneumoniae; Bordetella pertussis; Chlamydophila pneumoniae; Mycoplasma pneumoniae; ...

As COVID-19 began to surge five years ago, no one knew what to expect. Neither did the immune system. Confronted with a new virus, humanity was immunologically naive. The emergence of SARS-CoV-2 ...

The CIA now believes the virus responsible for the COVID-19 pandemic most likely originated from a laboratory, according to an assessment released Saturday that points the finger at China even ...