Open AccessCOVID-19, Herd Immunity and Nanotechnology- A Review
Author(s) -
Ravi Kumar Sah,
Mukesh Kumar Bhagat,
Upama Niraula
Publication year - 2021
Publication title -
international journal of drug regulatory affairs
Language(s) - English
Resource type - Journals
eISSN - 2321-7162
pISSN - 2321-6794
DOI - 10.22270/ijdra.v9i1.451
Subject(s) - herd immunity , pandemic , covid-19 , epidemiology , vaccination , global health , political science , geography , economic growth , environmental health , medicine , virology , health care , economics , outbreak , pathology , disease , infectious disease (medical specialty)
Covid-19 had been the global pandemic cases across the world since WHO declared it as pandemic diseases. It has been global crisis which had impacted globally on health and economic sector at a time. This review article had covered the detail of COVID-19 in brief detail, its epidemiological data, herd immunity and vaccination program, vaccine development status. Also this article the nanotechnology used in vaccine development process and its future prospective. This article had been concerned over the SAARC Nations epidemiology data related to COVID-19.