Researchers find that surges in COVID-19 case numbers are associated with deletions in the SARS-CoV-2 genome in an antigenic site of the spike protein. Some of these mutations are present in vaccine breakthrough infections or reinfections.

Researchers find traces of SARS-CoV-2 in the stool and blood of kids with the post–COVID-19 inflammatory disorder, and signs of increased intestinal permeability.

Rather than being described by the location of where they emerged or an alphanumeric code, variants will be given a Greek letter.

The recent news of consumers hoarding gasoline in the face of a brief closure of one of the world’s biggest petroleum pipelines is just the latest episode of panic buying since the COVID-19 pandemic started.

Meet some of the people featured in the June 2021 issue of The Scientist.

In addition to continued scruitiny of the SARS-CoV-2 virus, research on similar pathogens could aid in the fight against the COVID-19 pandemic and future disease outbreaks.

Some children who experience the severe inflammatory condition after COVID-19 may continue to experience milder problems such as muscle weakness or anxiety even after that period, according to a small observational study in the UK.

Two studies this month point to pooches’ quick detection of SARS-CoV-2 on material that touched the skin of infected participants, although the pups’ accuracy does not match that of RT-PCR.

Countries outside the US and Europe that are already used to long wait times for laboratory supplies are facing greater research disruptions than ever during the pandemic.

Two viruses from dogs and pigs were isolated from human patients, but neither was proven to cause severe disease or to transmit to other people.

Researchers find that SARS-CoV-2 variants can evade primer-probe sets and recommend that diagnostic assays include multiple targets for reliability.

A letter signed by 18 researchers argues that hypotheses about zoonotic spillover or accidental lab release both “remain viable” in the absence of additional evidence.

Doctors are reporting an uptick in cases of a highly lethal condition called mucormycosis that might be linked to steroid treatments for SARS-CoV-2.

The move, which is not supported by the pharmaceutical industry, would allow other countries to design and manufacture COVID-19 vaccines without fear of litigation.

Discover new RNA extraction and purification strategies and how they enable reliable and sensitive viral detection.

Data from three studies indicate that fully vaccinated patients are able to stave off severe disease from the B.1.1.7, B.1.351, and P.1 variants.

While some experts speculate the variant could be partially responsible for India’s current surge in SARS-CoV-2 infections, information about the effects of its mutations is only beginning to emerge.

An automated wastewater monitoring technique could enable researchers to predict outbreaks of the virus up to a week in advance.

Politicians should of course consider and respect the latest research findings in crafting policy, but elected officials should honor the scientific method by letting its practitioners hash out the details of the science.