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Thursday, July 31, 2025
TopicOmicron variant

Topic: Omicron variant

Covid booster dose offers effective antibody protection against Omicron, Lancet study finds

The study found that the overall antibody levels were nearly 2.5 times higher against Omicron after three doses of Coved vaccine as compared to after two jabs.

Xi Jinping’s zero-tolerance strategy gets weaker with every Omicron case in China

Despite firmly closed borders and a vaccination rate near 90%, the highly transmissible variant has been reported in 7 out of 31 provinces and all of China’s biggest cities.

What it will take to vaccinate the world against Covid

A Q&A with vaccine scientist Peter Hotez, author of 'Preventing the Next Pandemic', on developing a low-cost Covid vaccine, and why Omicron won’t be the end of the pandemic.

Increase Covid testing in strategic manner immediately, Centre asks states

Additional Health Secretary Arti Ahuja cited a decline in Covid testing in the states and said strategic testing can avert the progression of the disease to a severe category.

India logs over 2.38 lakh new Covid cases in last 24 hours, active tally highest in 230 days

The active Covid cases comprise 4.62% of total infections, while the national recovery rate has decreased to 94.09% with 310 fresh fatalities, the health ministry said.

India records 2.58 lakh new Covid cases, positivity rate surges to 19.65%

The active Covid cases have risen to 16,56,341, the highest in around 230 days, while the death toll has climbed to 4,86,451 with 385 daily fatalities, according to health ministry.

Polish scientists ‘discover gene that more than doubles risk of severe Covid, even death’

Research from Medical University of Bialystok estimates gene could be present in 27% of Indians. It’s the 4th most important factor determining severity of illness, it says.

India registers over 2.64 lakh new Covid cases, 351 deaths in past 24 hours

The daily positivity rate was recorded at 14.78% while the weekly positivity rate was recorded at 11.8%, according to the health ministry.

India can handle 10-20 lakh cases daily, govt estimates based on Omicron hospitalisation trend

Going by international experience of Omicron, govt expects it is possible that Covid cases requiring hospitalisation may dip even lower than 5-10% estimated earlier.

Study shows Covaxin booster dose neutralises both Omicron, Delta variants: Bharat Biotech

Bharat Biotech said a study at Emory University demonstrated that people who got a Covaxin booster, 6 months after the two doses, witnessed neutralising of the two Covid variants.

On Camera

India must not retaliate to Trump’s tariff tactic. Secure interim deal, fix internal issues

Win-win negotiations are always about give and take, a deft combination of assertion and acquiescence. A mutually acceptable trade deal would do a lot of good to both countries.

Govt’s earlier FDI limit of 74% in insurance sector has remained underutilised, Parliament told

In the latest budget, the FDI limit was increased to 100 percent, but most foreign companies are not buying such large stakes in the Indian insurance sector.

India to get last of Spain-built C-295 next month, focus now on 1st India-made aircraft

New Delhi: The last of the C-295 transport aircraft that is replacing the ageing Avro fleet of the Indian Air Force (IAF) will be...

Modi’s Bharat vs Indira’s India: 11-yr report card of politics, diplomacy, economy, nationalism

As Narendra Modi becomes India’s second-longest consecutively serving Prime Minister, we look at how he compares with Indira Gandhi across four key dimensions.