Delta variant

Delta variant major cause of Covid infection among children during second wave

Omicron is more infectious than Delta, says senior Medanta Hospital surgeon

'Sharp surge in Covid cases globally, positivity rate over 5% in 8 states'

Now, new coronavirus variant 'Deltacron' identified in Cyprus

Covid booster dose raises vaccine effectiveness against Omicron by 88 percent

Is Delhi heading towards more restrictions? What is the next level, know here

Omicron will soon replace Delta as dominant global COVID-19 variant: Experts

Omicron may do good by replacing Delta from world: Experts

Unvaccinated, Delta survivors have no protection against Omicron: Study

People infected with Omicron much 'less likely' to end up in hospital: Study

Omicron spreading faster than Delta, infecting vaccinated people: WHO

No evidence that Omicron has lower severity than Delta variant: UK study

DNA: Omicron's Vaccine Will Be Defeated!

India adds 8,954 new COVID cases, active caseload below 1 lakh after 547 days

Why Omicron COVID variant can be more lethal than Delta

No Omicron case in India yet; Karnataka says sample of SA returnee 'different

Delta variant still responsible for 99% of Covid cases globally: WHO

India reports 9,283 new COVID-19 cases, active caseload lowest in 537 days

'Get jabbed, cured or dead': German citizens told amid COVID-19 surge