Several countries have given emergency approval to the use of the Pfizer vaccine for children aged 12-15.
But the decision to vaccinate adolescents against Covid-19 is not without controversy.
Ros Atkins takes a look at the issues.
Video produced by Mary Fuller, Tom Brada, Ben Tobias
Please subscribe HERE http://bit.ly/1rbfUog
#BBCNews #Covid19
CATANIA (ITALPRESS) – Continua l’ondata di maltempo in tutta la Sicilia. Nella notte raggiunto il picco del moto ondoso in…
US President Donald Trump says he is seeking immediate negotiations to acquire Greenland, which he called a "vast, almost uninhabited…