Researchers discovered why bird flu can survive temperatures that stop human flu in its tracks. A key gene, PB1, gives avian viruses the ability to replicate even at fever-level heat. Mice experiments confirmed that fever cripples human-origin flu but not avian strains, especially those with avian-like PB1. These findings highlight how gene swapping could fuel future pandemics. Source link India 2026 Oil Outlook: Will OPEC+ cut… US equity markets: Largecaps stay… ‘Change strategy, ready to give… Silver Today Rate, December 1:… Stock Market Nakhle: No Sudden Flow as Russian… This is the No.1 reason startups… All eyes fixed on…