Private hospital chains across the country, including the Chennai-based Apollo group and Delhi-based Fortis Healthcare, and Mumbai-based Hinduja Hospital, are discussing modalities to offer foreign-manufactured vaccines like Pfizer and Moderna in India, following the relaxation in government guidelines recently.Private hospital chains across the country, including the Chennai-based Apollo group and Delhi-based Fortis Healthcare, and Mumbai-based Hinduja Hospital, are discussing modalities to offer foreign-manufactured vaccines like Pfizer and Moderna in India, following the relaxation in government guidelines recently.