Russia’s coronavirus vaccine approved for use in Mexico

Mexico approved the Russian coronavirus vaccine Sputnik V for use Tuesday, just hours after the publication of early results of an advanced study saying it is about 91% effective.

Assistant Health Secretary Hugo López-Gatell, the government’s pandemic spokesman, said the health ministry signed a contract Monday for 400,000 doses of Sputnik V that will arrive this month. That is still a tiny amount for Mexico’s 126 million people.

It couldn’t come a moment too soon. Mexico has been hit so hard that hospitals in the capital were 87% full . . .