O, passmore that and oxus another! Don Dom Dombdomb and his wee follyo! Was his help inshored in the Stork and Pelican against bungelars, flu and third risk parties?

The World Health Organization has said it would prefer a vaccine to be at least 70% effective, but it has set its minimum threshold for a Covid-19 vaccine at 50%. […]

According to Shearing, figures from developers suggest 1 billion doses may be available this year, with another 7 billion ready for distribution in 2021. But those numbers assume multiple vaccines are approved, and supply could turn out to be significantly lower. Specialized needles and syringes will be needed to administer the vaccine, but countries including the United States don’t have enough on hand. There’s also a global shortage of glass vials to contend with. The WHO does not expect widespread vaccinations until the middle of next year, a spokesperson said Friday.

{ CNN | Continue reading }