![Pfizer, BioNTech say COVID-19 trial vaccine was 100% effective in adolescents](https://cdn.newsserve.net/ONPglobe256.png)
Pfizer, BioNTech say COVID-19 trial vaccine was 100% effective in adolescents
The Pfizer-BioNTech vaccine is highly effective in adolescents, a study suggests. No infections were recorded in children aged 12..
12:25pm: Traders await $2T Biden infrastructure proposal The Dow has been volatile, settling at 11 points above the flatline at..