WHO committee says more dangerous COVID-19 strains may appear

The World Health Organization's (WHO) COVID-19 Emergency Committee has warned the international community about the very likely emergence and spread of new, more dangerous strains of coronavirus, Report informs, citing TASS.

"The committee has warned of the high likelihood of emergence and global spread of new and possibly more dangerous varieties of COVID-19 of concern that are likely to be even more difficult to control," he said.