Experts Are Skeptical That Travel Bans Can Stop the Spread of New Coronavirus Variants

Experts Are Skeptical That Travel Bans Can Stop the Spread of New Coronavirus Variants

It isn’t clear how widely the variants are already circulating. So the latest moves by countries to bar international travelers may again be too little, too late. LONDON – As nation after nation rushed this week to close their borders with Britain, the moves brought back memories of the way the world reacted after the coronavirus first emerged broadly in the spring.

By Miki