Diseases, Conditions, Syndromes

Scientists develop test that easily detects variants causing COVID-19

Rutgers scientists have developed a lab test that can quickly and easily identify which variant of the virus causing COVID-19 has infected a person, an advance expected to greatly assist health officials tracking the disease ...

Diseases, Conditions, Syndromes

Real-world, rapid COVID-19 testing shows few false positives

(HealthDay)—In a Canadian employer screening program, the overall rate of false-positive results using rapid antigen test screens for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is very low, according to ...

Diseases, Conditions, Syndromes

For earlier variants, severe COVID-19 less likely at reinfection

(HealthDay)—Compared with primary infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), reinfections have 90 percent lower odds of severe, critical, or fatal disease based on data for the variants ...

Diseases, Conditions, Syndromes

Testing for COVID-19 at home

The emergence of a new COVID-19 variant, omicron, has heightened safety protocols and plans to help people stay safe from illness as researchers and experts learn more about the newest strain of SARS-CoV-2. This includes ...

Biomedical technology

Sweat sensor makes strides in detecting infection indicators

University of Texas at Dallas bioengineers in collaboration with EnLiSense LLC have designed a wearable sensor that can detect two key biomarkers of infection in human sweat, a significant step toward making it possible for ...

Diseases, Conditions, Syndromes

Fast, portable test can diagnose COVID-19 and track variants

Clinicians using a new viral screening test can not only diagnose COVID-19 in a matter of minutes with a portable, pocket-sized machine, but can also simultaneously test for other viruses—like influenza—that might be ...

Diseases, Conditions, Syndromes

Malaysia: Norovirus discovered in lettuce

University Teknologi MARA researchers conducted a study on Norovirus (NoV) in lettuces. The virus causes outbreaks of Gastroenteritis among children below age 5 in Malaysia.

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