Tag: Trial

AstraZeneca Plc's Covid-19 vaccine demonstrated 74% efficacy at preventing symptomatic disease, a figure that increased to 83.5% in people aged 65 and older, according to long-awaited results of the company's US clinical trial published on Wednesday.

.Britain's state-run National Health Service will on Monday begin the world's biggest trial of Grail Inc's flagship Galleri blood test that can be used to detect more than 50 types of cancer before symptoms appear.

Pfizer Inc and German partner BioNTech SE began testing their Covid-19 vaccine in children under 12, with hopes of expanding vaccination to that age range by early 2022, the U.S. drugmaker said on Thursday.

Oxford University announced Friday it started testing its coronavirus vaccine in children as young as 6 in a move that expands coronavirus vaccine trials to the youngest age group yet.

Johnson & Johnson on Friday said its single-dose vaccine was 72% effective in preventing COVID-19 in the United States but a lower rate of 66% was observed globally in the large trial conducted across three continents and against multiple variants.

A recent analysis by Duke University found that countries have already confirmed purchases for 3.8 billion doses and a further 5 billion doses were under negotiation or had been reserved as of late October. Of course, not all experimental immunisations will successfully make it through clinical trials. The US, followed by the EU and India, have so far secured the ...

Johnson & Johnson launched a new large-scale late-stage trial on Monday to test a two-dose regimen of its experimental COVID-19 vaccine and evaluate potential incremental benefits for the duration of protection with a second dose.

August 14 (AFP) - The World Health Organization said on Wednesday it was looking forward to reviewing clinical trials of a potential coronavirus vaccine developed in Russia. President Vladimir Putin declared Russia the first country to approve a vaccine on Tuesday even though final stage testing involving more than 2,000 people was only due to start on Wednesday. The WHO ...

July 28 (AFP) - Malaysia's ex-leader Najib Razak was found guilty Tuesday in his first trial over the multi-billion-dollar 1MDB scandal, two years after the fraud contributed to the downfall of his long-ruling government. The former prime minister could now face decades in jail after being convicted on all charges in the case related to the looting of sovereign wealth ...

London, July 20 (Reuters) - AstraZeneca’s experimental COVID-19 vaccine was safe and produced an immune response in early-stage clinical trials in healthy volunteers, data showed on Monday. The vaccine, called AZD1222 and being developed by AstraZeneca and scientists at Britain’s University of Oxford, did not prompt any serious side effects and elicited antibody and T-cell immune responses, according to trial ...