Here’s how the B.1.1.7 coronavirus variant was born, and a closer look at its changes.
By BY JONATHAN CORUM AND CARL ZIMMER from NYT World https://ift.tt/3ilBZkQ
Mexico
Smoking has been banned in all public places in Mexico. You may be fined or arrested. We advise: Exercise a high degree of caution in Mexico overall due to high levels of violent crime. Higher levels apply in some areas.
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