SARS-CoV-2 infections have been rising in the past month — global cases increased by more than 19,000 last month compared ...
As temperatures drop, respiratory ailments including common colds, flu, and coronavirus are surging. Currently, two COVID strains are gaining momentum as they emerge as the most prevalent variants.
Mid-tropospheric circulation features under essentially clear sky conditions have been noted in the data of the 6.7 μm channel of the Nimbus 4 Temperature-Humidity Infrared Radiometer (THIR) while at ...