Bharat Biotech rolls out nextgen oral Cholera vax HILLCHOL, ramps up manufacturing The Times of IndiaBharat Biotech says oral cholera vaccine phase 3 trials proves safety The Economic TimesBharat Biotech launches Hillchol novel single-strain oral cholera vaccine ETHealthWorldHyderabad-based Bharat Biotech launches next-gen oral cholera vaccine, to help bridge global gap Telangana TodayBharat Biotech launches Cholera vaccine; Plans manufacturing expansion to address global shortage The Financial Express