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Early warning signals could help monitor disease outbreaks

New research suggests early warning signals (EWSs) could help in the monitoring of disease outbreaks, such as COVID-19. The study found warnings could be detected weeks earlier than any rapid increase in cases. The findings could help governments and policy makers improve the accuracy of their decisions and allow timely interventions if needed. from Top Health News -- ScienceDaily https://ift.tt/3DvxDk4 via IFTTT
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SARS-CoV-2 variant B.1.617 gives the immune system a hard time

Researchers have investigated the SARS-CoV-2 variant B.1.617 in detail. In cell culture studies, they found that this variant can infect certain lung and intestinal cell lines more efficiently than the original virus. The researchers also demonstrated that B.1.617 is less sensitive to inhibition by antibodies present in the blood of convalescent or vaccinated individuals and resistant to a therapeutic antibody used for COVID-19 treatment.

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