Researchers led by Raghavan Varadarajan, professor at the Molecular Biophysics Unit, Indian Institute of Science (IISc), are working toward developing effective vaccine strategies against two viruses: SARS-CoV-2 and HIV.
Nov 11, 2020
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A new global assessment of purchasing agreements for COVID-19 vaccines reveals that high-income countries, as well as a few middle-income countries flush with manufacturing capacity, have already purchased nearly 3.8 billion ...
Nov 11, 2020
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Reports that one of the vaccines for COVID-19 has shown highly promising results are a ray of hope for a world in the shadow of surging virus cases.
Nov 10, 2020
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A leading scientific adviser to the British government said Tuesday he expects several coronavirus vaccines to have been approved by early 2021, allowing life to begin to return to normal.
Nov 10, 2020
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The United States on Tuesday registered a record 200,000 new COVID-19 cases in one day, highlighting the desperate need for a vaccine after results from one medical trial fuelled optimism around the world.
Nov 10, 2020
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Key events in the development of a COVID-19 vaccine by partners Pfizer Inc. and Germany's BioNTech:
Nov 10, 2020
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Pfizer's surprising news that its COVID-19 vaccine might offer more protection than anticipated—an announcement right after a fraught U.S. presidential election campaign—is raising questions about exactly how the different ...
Nov 9, 2020
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A genetically edited form of a herpes simplex virus—rewired to keep it from taking refuge in the nervous system and eluding an immune response—has outperformed a leading vaccine candidate in a new study from the University ...
Nov 6, 2020
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Where Aedes mosquitoes fly, Zika virus may not be far behind. Although the explosive 2015-2016 Zika epidemics in the Americas are behind us, Zika may re-emerge, and "in many countries, Zika may be spreading in silence," says ...
Nov 4, 2020
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An innovative nanoparticle vaccine candidate for the pandemic coronavirus produces virus-neutralizing antibodies in mice at levels ten-times greater than is seen in people who have recovered from COVID-19 infections. Designed ...
Nov 2, 2020
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