Diseases, Conditions, Syndromes

New vaccine breakthrough lifts global hope against pandemic

Global hopes of vanquishing the coronavirus pandemic were boosted Monday after a vaccine was found to be nearly 95 percent effective in a trial, bringing much-needed optimism amid surging infections and grueling new restrictions.

Diseases, Conditions, Syndromes

Second virus vaccine shows striking success in US tests

A second experimental COVID-19 vaccine—this one from Moderna Inc.—yielded extraordinarily strong early results Monday, another badly needed dose of hope as the pandemic enters a terrible new phase.

Vaccination

Medicago and GSK to begin final Covid-19 vaccine trials

Canada's Medicago and British pharmaceutical giant GlaxoSmithKline (GSK) announced Thursday the launch of phase 2 and 3 clinical trials on a COVID-19 vaccine, one of a series of candidates being developed worldwide.

Vaccination

COVID-19 vaccine 'best science news' of 2020

Data indicating that a vaccine being developed against COVID-19 is highly effective is the "best science news of the year", a pharmaceutical industry association chief said, voicing hope that other vaccine candidates would ...

HIV & AIDS

Developing effective vaccines against SARS-CoV-2 and HIV

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.

Vaccination

Will low-income countries miss out on the COVID-19 vaccine?

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 ...

Vaccination

Vaccine innovation sparks hope, questions

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.

Vaccination

UK expert sees multiple virus vaccines early next year

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.

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