The first study to test a digital tool designed to help people with Long COVID manage their energy levels has been developed by a team of researchers.

The paper published in Nature Communications is entitled “A Digital Platform with Activity Tracking for Energy Management Support in Long COVID: A Randomised Controlled Trial”.

The COVID-19 pandemic led to a disruption of infection rates of many common respiratory diseases in children. However, the aftereffects of the pandemic, once restrictions were removed, remain unclear. To investigate, scientists analyzed infection data of more than 73,000 children in eastern China. They tracked how infection rates of common viruses and atypical pathogens interacted before and after the pandemic, revealing sharp rebounds and unexpected strong shifts in how pathogens interacted and co-existed.

A new study out of York University has found that the amount of atmospheric trifluoroacetic acid (TFA), the tiniest forever chemical, significantly declined in Toronto during COVID in 2020, which researchers say is good news for the world’s ability to mitigate it in the future. “When we turned off the tap, so to speak, and we all went home and stopped normal activities, we saw a really quick response, a dramatic reduction of TFA. But the real surprise is that the results point to TFA being formed from short-lived chemical precursors emitted into the atmosphere,” says York University atmospheric chemist Professor Cora Young, senior author of the paper published today.

The University of Osaka study shows that declining clinical tests lead to an underestimation of COVID-19 cases. By analyzing wastewater, researchers found viral loads remained high even as reported cases dropped. This highlights wastewater surveillance as a crucial, objective tool for accurately monitoring community-wide infection levels. The findings advocate for a multi-layered public health approach that is not solely reliant on testing data, ensuring a more realistic assessment of infection risks.