SARS-CoV-2 infection and airborne pollen concentrations. The global spread of Covid-19 coincided with a large seasonal peak in pollen emissions in the northern hemisphere.According to the research, when airborne pollen levels were higher, increased SARS-CoV-2 infection rates could be observed.

These results were determined by a large-scale study conducted by an international team headed by researchers at the Technical University of Munich (TUM) and the Helmholtz Zentrum Munchen.Also Read | Australia’s prime time battle against big techThe findings were published in the journal PNAS.

In the spring of 2020, the outbreak of the coronavirus pandemic appeared to coincide with the tree pollen season in the northern hemisphere.

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Pradeep Vyas India covid-19 Coronavirus

United States	Cases: 46 252 513 Deaths: 750 423 Recovered: 0
India	Cases: 34 321 025 Deaths: 459 652 Recovered: 0
Brazil	Cases: 21 835 785 Deaths: 608 235 Recovered: 0
United Kingdom	Cases: 9 215 683 Deaths: 141 607 Recovered: 0
Russia	Cases: 8 494 589 Deaths: 237 619 Recovered: 0

Spike in Covid-19 cases may be related to higher airborne pollen concentrations

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