 "While experts welcomed the first successful interim data from a large-scale clinical test as a watershed moment, they cautioned that they still needed to see the full trial data")
Travel-related stocks, InterGlobe Aviation, SpiceJet, and IRCTC, jumped at the bourses on Tuesday after Pfizer Inc said its experimental Covid-19 vaccine was more than 90 per cent effective based on initial trial results, giving hopes that global economies may soon return to normalcy.
Pfizer and its German partner BioNTech SE said they had so far found no serious safety concerns and expected to seek US authorization this month for emergency use of the vaccine, raising the possibility of a regulatory decision as soon as December. If granted, the companies estimate they can roll out up to 50 million doses this
