Children’s noses can better fight COVID-19 infection, study says

Covaxin booster dose enhances vaccine effectiveness against Delta, Omicron variants, says ICMR study

Herd immunity was sold as the path out of the pandemic. Here’s why we’re not talking about it any more

Natural immunity from Omicron infection weak, limited, study finds

Delta or different variant may cause another Covid outbreak: Study

Delta or different variant may cause another Covid outbreak: Study

K’taka reports 62 new COVID-19 cases, zero fatality

India’s ‘warm’ vaccine candidate effective against Delta, Omicron variants in mice: Study

Symptoms from Omicron infection last 2 days less than Delta: Lancet study

Omicron variant less severe than Delta for children below 5 years: Study

AIADMK stages protests in Cauvery delta districts seeking relief for farmers

‘Vaccine nationalism’ could spawn new variants, warns medical expert

Omicron quickly overtaking Delta globally in terms of circulation: WHO

Omicron less severe than Delta variant, UK studies find

Hospitalisation rate lower for Omicron than Delta coronavirus variant: UK study

Omicron vs Delta: Battle of Covid mutants is critical

Omicron has higher risk of reinfection than Delta and Beta variants: Singapore’s health ministry

Omicron and delta spell return of unpopular restrictions

Russia marks pandemic high of infections, deaths

COVID-19 virus evolving to get better at becoming airborne, study shows

Vaccines effective against Delta variant of coronavirus: US study

Half of hospitalised Covid patients have persisting symptoms after a year: Lancet study

How will Delta evolve? Here’s what the theory tells us

Sri Lanka tightens COVID-19 restrictions amid spread of Delta variant

Delta variant cases mark 32% weekly increase in UK, vaccine protection high

First case of Delta Plus variant detected in Chandigarh

Delta the ‘most transmissible’ of variants identified so far, spreading rapidly among unvaccinated populations: WHO chief

Delta plus: New Covid variant identified, experts say no cause of concern for now

WHO names COVID-19 variants first found in India as ‘Kappa’ and ‘Delta’

Latest Additions

5G users to get up to 600 mbps speed during launch phase; phones to work at par with PC: Experts

Tourism circuit soon to showcase Mysuru heritage: Chief Minister Basavaraj Bommai

Finch, Wade help Australia to tight T20 win over West Indies

BRS-JD(S) alliance: We will fight upcoming elections together, says HDK

OPEC+ makes big oil cut to boost prices; pump costs may rise

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