Doubts as Russia claims vaccine
ডেইলি স্টার
প্রকাশিত: ১৩ আগস্ট ২০২০, ০০:০০
Russia's claim that it has developed the world's first vaccine met with scepticism about its effectiveness, as New Zealand warned the re-emergence of COVID-19 could delay its upcoming election. On Tuesday, Russia had claimed it had developed the world's first vaccine offering "sustainable immunity" against the coronavirus, despite mounting scepticism about its effectiveness.