ACROBiosystems’ high-quality recombinant antigen proteins and kit products are considered to be vital in expediting the research and development of anti-SARS-CoV-2 vaccines and drugs.

If your rapid COVID-19 tests have reached their expiration dates, don't toss them just yet. Here's how to find out if their ...

Medically reviewed by Kate Colby, MPH If you have COVID-19, you may be wondering how long your illness will last. Your ...

Let us help you with your inquiries, brochures and pricing requirements Request A Quote Download PDF Copy Download Brochure During the last few months, many new ...

SARS-CoV-2 is a positive-sense single-stranded RNA virus ... halting differentiation of alveolar type 2 cells. Multivalent antigen display on nanoparticles can enhance the immunogenicity of ...

and colleagues assessed the proportion of individuals with detectable antigen in plasma or serum after severe acute ...

How Long Will You Test Positive? A rapid antigen test is unlikely to detect SARS-CoV-2 in your upper airways nine days after symptom onset. Keep in mind that you are likely contagious if you still ...

A positive rapid antigen test is more likely to signal the presence of infectious SARS-CoV-2 particles than a positive PCR test, especially if you have no symptoms. People who are asymptomatic or ...

But what kind of sickness do your symptoms point to? Here's a breakdown for COVID-19, flu and more — and why testing is so ...

How Vaccines Work Antibody Preparation: The vaccine version of a SARS-CoV-2 virus presents various molecules called antigens that belong to the real virus. Antigen-presenting cells grab them and ...

On October 7, 2024, FDA granted marketing authorization for the over‑the‑counter combination flu and COVID-19 combination test, Healgen Rapid ...