(ANSA) - GENEVA, NOVEMBER 18 - Vaccines will not arrive in time to fight the second wave of the Covid-19 pandemic and many countries "will continue to have to face it without vaccines", warned the head of emergencies of the World Health Organization (WHO) , Michael Ryan, in a social media forum.
"I think it will be at least four or six months before there are sufficient immunization levels everywhere," he said, noting that vaccines should not be seen as a "magic potion." "We have to understand and internalize this, and realize that this time we have to climb this mountain without vaccines." (HANDLE).
