There should no vaccine discrimination, Covishield is fully certified, says Dr NK Arora 22 September 2021, 23:39 pm |

Pfizer becomes first pharma company in India to seek emergency use nod for its Covid-19 vaccine 6 December 2020, 12:29 pm |

Polio vaccines safe and effective assures Ministry of Health and Welfare 5 October 2018, 12:11 pm |

Contamination of polio vaccines: Health Ministry asks teams in UP to track children given vaccine 30 September 2018, 15:49 pm |

Switching immune system off can turn HIV protection on 12 July 2017, 17:11 pm |

Immune system may help in neutralising body from HIV-1 virus 12 July 2017, 10:38 am |