Wednesday, Dec 01, 2021 | Last Update : 06:46 AM IST

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ISRO swinging back to full action; plans to launch geo imaging satellite on August 12

The launch was later expected in April and then in May but the campaign could not be taken up due to lockdown in parts of the country

10 Jul 2021 5:17 PM

Scientists find new drug target to treat coronavirus, fight future pandemic

The latest study provides critical information that could aid drug development against future coronaviruses as well as SARS-CoV-2

08 Jul 2021 1:19 PM

Pfizer, Moderna vaccines cut COVID-19 risk by 91 per cent: Study

The mRNA vaccines by Pfizer and Moderna contain genetic instructions for our cells to make the spike protein of the SARS-CoV-2

07 Jul 2021 3:57 PM

Pfizer Covid vaccine induces 'good' immune response against coronavirus variants

The group of recovered COVID-19 patients comprised 50 volunteers, aged 19-93, with 33 among them females and 17 males

05 Jul 2021 3:54 PM

New post-infection treatment for COVID-19 identified

The research team modified GC376 using a tool called deuteration to test its efficacy against SARS-CoV-2

05 Jul 2021 12:58 PM

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Large-scale drug analysis reveals potential new COVID-19 antivirals

While COVID-19 vaccines are being rolled out, there are still few drug options that can be used to treat patients with the virus

04 Jul 2021 9:16 AM

Delta variant is dangerous and is continuing to evolve and mutate: WHO chief

Delta variant is expected to rapidly outcompete other variants and become the dominant variant over the coming months

03 Jul 2021 11:07 AM

Final analysis of Covaxin efficacy out; 65.2 per cent effective against Delta

The efficacy analysis demonstrates Covaxin to be 93.4 per cent effective against severe symptomatic COVID-19 cases

03 Jul 2021 10:50 AM

Will one dose of a two-dose COVID-19 vaccine protect me?

There’s a concern the shots eventually might lose their effectiveness if variants evolve enough

02 Jul 2021 1:02 PM

Johnson & Johnson's single-dose vaccine shows promising signs against Delta variant

According to the company report, the vaccine generated strong, persistent activity against the Delta variant

02 Jul 2021 9:17 AM

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Novel face mask developed by MIT, Harvard can detect COVID-19 infection

The mask design has embedded tiny, disposable sensors that can be fitted into other face masks

01 Jul 2021 8:02 AM

Covaxin neutralises both Alpha, Delta variants of Covid-19: US top health institute

COVAXIN comprises a disabled form of SARS-CoV-2 that cannot replicate but still stimulates the immune system to make antibodies

30 Jun 2021 8:01 AM

Oxford study says mixing COVID-19 vaccines gives good protection

The University of Oxford is leading the Com-COV study, run by the National Immunisation Schedule Evaluation Consortium

29 Jun 2021 8:55 AM

Current Covid vaccines may be less effective against Beta variant: Study

Spike proteins enable the virus to attach to and enter our cells, and all current vaccines are directed against them

28 Jun 2021 1:06 PM

Scientists use NASA satellite data to track ocean microplastics from space

These small flecks of plastic are harmful to marine organisms and ecosystems

27 Jun 2021 10:18 AM

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

Delta, now reported in 85 countries globally, continues to be reported in new countries across all WHO Regions

26 Jun 2021 11:45 AM

Sputnik V is safest among all Covid vaccines, no deaths recorded: Buenos Aires study

The study showed that the Events Supposedly Attributable to Vaccination or Immunization (ESAVI) were mostly mild

25 Jun 2021 1:11 PM

What should I know about the delta variant?

Experts say the delta variant spreads more easily because of mutations

24 Jun 2021 11:30 AM

US warns Pfizer, Moderna vaccine recipients to watch for enlarged heart symptoms

The US Food and Drug Administration is expected to add similar warnings accompanying both vaccines

24 Jun 2021 7:53 AM

Pfizer, Moderna covid vaccines don't lower sperm count, study says

The participants were pre-screened to ensure they had no underlying fertility issues

18 Jun 2021 4:07 PM

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