
Covid-19 Cases in India: The recovery rate is 97.37 per cent.
India recorded more than 40,000 fresh COVID-19 cases, while its active caseload is more than 4,00,000 today, according to Union health ministry data.
India recorded 42,625 new coronavirus infections that pushed its tally of COVID-19 cases to 3,17,69,132 while the number of deaths climbed to 4,25,757 with 562 deaths in the last 24 hours, the data updated at 8 am showed.
The active cases have increased to 4,04,958 and comprise 1.29 per cent of the total infections. The national COVID-19 recovery rate is 97.37 per cent, it stated. The daily positivity rate is 2.31 per cent. The weekly positivity rate was recorded at 2.36 per cent, the ministry data stated.
Meanwhile, the pandemic is "still raging" in the country and eight states have shown a rise in the R-factor, the government said today, calling it a "significant problem".
As many as 44 districts have reported a high case positivity and the Delta-driven second wave is still not over, warned VK Paul, who heads the government's Covid task force. Eighteen districts showed an increasing trend in cases in the last four weeks, according to the government.
"Delta variant is a dominant problem. The pandemic is still raging and the second wave is persisting in our own country," Dr Paul said, expressing concern about the R-factor or the reproductive rate of a virus, which indicates how fast it is spreading.
Here are the LIVE updates on India coronavirus (COVID-19) cases:
The Uttar Pradesh Chief Minister's Office today said a record 26,03,631 people had been vaccinated against Covid today. Citing CO-WIN data, it tweeted that the state had by now inoculated over 5.13 crore people overall.
Tweeting a screen shot of the Co-WIN dashboard with the data, Yogi Adityanath's office said, "Under the guidance of the Respected Prime Minister and the leadership of Chief Minister Yogi Adityanath Maharaj, the mega Covid vaccination drive was actively continuing."
Vaccines targeting the highly transmissible delta variant may now be needed, given its ability to infect people with fading immunity and potentially increased severity, researchers leading a large English study of Covid shots said.
A third wave of English cases has been driven by the delta strain among both unvaccinated people -- especially those aged 12 to 24 -- as well as some people who had received Covid shots, according to authors of a study of samples from about 98,000 people in England. The effectiveness of vaccines at stopping infection during the study period fell to 49%, the researchers estimated, down from 64% in a month earlier. Vaccines' protection against development of Covid symptoms was 59%, down from 83%.
"Development of vaccines against delta may be warranted," in the light of evidence that the strain's spike protein has mutated to a point where antibodies raised by current shots are becoming less effective, the researchers said.
42,625 fresh #Covid cases in India, nearly 40% higher than yesterday.
- NDTV (@ndtv) August 4, 2021
NDTV's Meher Pandey reports pic.twitter.com/bNOOjdcnHf
Health officials in France on Tuesday activated an emergency plan on the Mediterranean island of Corsica as a fourth wave of Covid infections spread across the country. Read more

Tokyo on Tuesday reported 3,709 new cases of coronavirus amid Olympics 2020 in the city while 18 more people associated with Tokyo Olympics have been tested positive, reported news agency ANI. New cases had topped 3,000 for five consecutive days in Tokyo and doctors have criticised the government's response to the increasing cases, Kyodo News reported. Overall 12,017 new cases have been reported in the country, which is the second-highest single-day record.

The pandemic is "still raging" in the country and eight states have shown a rise in the R-factor, the government said today, calling it a "significant problem". Read here.