Tag:étude

Coronavirus: the air exhaled while speaking is also infectious [étude]

The coronavirus has been found for months in multiple objects in hotel or hospital rooms, as well as suspended in the air, but until...

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Piñera participates in a summit on the effects of climate change

He President Piñera participated this Thursday in a panel of world leaders, among those who were the Secretary General...

Coronavirus in CDMX: 26 high-risk colonies have not managed to get out of the maximum alert for COVID-19

The Priority Attention Program began more than two months ago to initiate extraordinary actions in capital areas at...

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