Journal of Family Medicine and Primary Care

REVIEW ARTICLE
Year
: 2021  |  Volume : 10  |  Issue : 8  |  Page : 2745--2750

Viral pandemics in the past two decades: An overview


Pooja Bhadoria1, Gaurisha Gupta2, Anubha Agarwal3 
1 Department of Anatomy, AIIMS, Rishikesh, Uttarakhand, India
2 First Year MBBS Student, AIIMS, Rishikesh, Uttarakhand, India
3 Department of Hospital Administration, AIIMS, Rishikesh, Rishikesh, Uttarakhand, India

Correspondence Address:
Dr. Pooja Bhadoria
Department of Anatomy, Block-A, Level-2, AIIMS, Rishikesh, Uttarakhand
India

An epidemic that occurs worldwide, involving many countries and affecting a large population is called as a pandemic. The ongoing corona virus disease (COVID-19) pandemic has not only adversely affected the global healthcare infrastructure, but has significantly impacted world economy, socio-political and cultural environment. There are 219 different types of viruses, known at present to be able to infect human beings. This number is just a tip of the iceberg, with the possibility of a substantial pool of undiscovered human viruses and millions of other virus species (which affect plants and non-human animals) that can be potentially infectious to humans as well. Throughout human history there have been numerous pandemics and disease outbreaks that have not only led to huge loss of life, but also hindered economic growth and development. Therefore, in this review article we wanted to highlight major viral pandemics that have occurred in the last two decades, to understand factors contributing to their emergence, transmission and suggest ways to curb future outbreaks.


How to cite this article:
Bhadoria P, Gupta G, Agarwal A. Viral pandemics in the past two decades: An overview.J Family Med Prim Care 2021;10:2745-2750


How to cite this URL:
Bhadoria P, Gupta G, Agarwal A. Viral pandemics in the past two decades: An overview. J Family Med Prim Care [serial online] 2021 [cited 2021 Sep 28 ];10:2745-2750
Available from: https://www.jfmpc.com/article.asp?issn=2249-4863;year=2021;volume=10;issue=8;spage=2745;epage=2750;aulast=Bhadoria;type=0