Add CovidDetails and Vaccination details from around the world.

[stephin007]

Is your feature request related to a problem? Please describe. This feature will help to check for vaccinations going on around the world and also the covid information from around the world

Describe alternatives you've considered For this ill be using an open source project which is : https://disease.sh/docs/

Other information

• This feature should have separate page and link to that page should be added in the navbar.
• Name of the page in the UIwill be : COVID19 Info

The above mentioned page will also have the india's COVID info as mentioned in issue #117 , Please check that as well

[stephin007]

hey @kunalkumar007 amazing work with the graphs, so now can you continue working on the rest of the options in the CovidWorld.js

Also, FYI: I HAVE MODIFIED THE FOLDER STRUCTURE AFTER THE CHARTS PR WAS MERGED PLEASE MAKE SURE YOU CONTINUE ADDING THE ADDITIONAL FEATURES IN THE COVIDWORLDCONTENTS.JS NOT IN ANY OTHER FILE