Studies find a single shot is at least 50% effective and giving more first jabs is cheaper

Three new studies suggest that as many people as possible should receive at least one dose of the coronavirus vaccine.  Currently, both vaccines approved for emergency use authorization in the U.S. – from Pfizer Inc and Moderna Inc – require two doses administered about one month apart. But researchers from Yale University, Stanford University and the … Read more

Coronavirus UK: Oxford vaccine 62% OR 90% effective based on dosage

Britain today began mass vaccination of the public with Pfizer/BioNTech’s Covid vaccine, bringing the ‘end in sight’ to pandemic lockdown rules.  Here, MailOnline answers all the questions about the jab, including who will get it first, how much it costs and where people will be vaccinated. What could the logistical challenges of delivering it be? Both … Read more

Oxford team behind coronavirus jab take step towards cheap and effective vaccine for malaria

Oxford team behind coronavirus jab take big step towards producing cheap and effective vaccine for malaria at stage-three trials Jenner Institute said malaria vaccine will be tested on 4,800 children in Africa   Final human trials will be in countries like Kenya, Mali and Burkina Faso next year  Director Adrian Hill said he hope jab would … Read more

LA is told stay in their homes effective immediately

Los Angeles residents are ordered to stay in their homes effective immediately as Mayor Eric Garcetti banned all travel including walking, closed non-essential businesses and threatened to arrest anyone breaking the new lockdown rules as coronavirus cases and hospitalizations surge.  The city, where 4 million residents live, was told the new move was ‘necessary for the … Read more

Why no vaccine can ever be 100% effective

The announcement of not one but three coronavirus vaccines has been widely welcomed, in particular, their effectiveness. Preliminary results of clinical trials into the three jabs show their effectiveness — how good they are at stopping people from getting Covid symptoms — varies from 62 per cent to 95 per cent.  The news that none of … Read more

Russia now claims its Sputnik V coronavirus vaccine is 91.4% effective

Russia‘s coronavirus vaccine, dubbed Sputnik V, is more than 90 per cent effective and costs less than $10 (£7) per dose, according to the Russian Direct Investment Fund, bankrolled by the country’s own sovereign wealth fund. The update interim results were announced via a hastily arranged virtual briefing and a press release sent out this … Read more

Oxford and AstraZeneca announce their Covid vaccine is 70% effective

Oxford and AstraZeneca announce their vaccine is 70% effective on average in preliminary results By Martin Robinson, Chief Reporter For Mailonline Published: 07:14 GMT, 23 November 2020 | Updated: 07:14 GMT, 23 November 2020 The Oxford University/AstraZeneca coronavirus vaccine is 70 per cent effective at preventing COVID-19, preliminary results have revealed. The life-saving jab is Britain’s … Read more

Pfizer now claims its coronavirus jab is 95% effective.. days after Moderna’s breakthrough 

The Covid vaccine wars: Pfizer now says its jab is 95% effective AND safe… days after Moderna’s breakthrough By Sam Blanchard Senior Health Reporter For Mailonline Published: 11:56 GMT, 18 November 2020 | Updated: 12:04 GMT, 18 November 2020 Pfizer and BioNTech now claim their coronavirus vaccine is 95 per cent effective, upgrading an earlier … Read more

Coronavirus: Moderna’s vaccine is 94.5% effective, early results show – but Britain hasn’t bought it

A second coronavirus vaccine has been proven to work as US pharmaceutical company Moderna today revealed its jab is 94.5 per cent effective – but the UK hasn’t bought any of it.  Early results from the company’s final stage of clinical trials bring another landmark success in the global race to end the pandemic after … Read more

Now Russia claims its Covid vaccine is 92% effective

Russia has today claimed its coronavirus vaccine is 92 per effective, which would make it better than the jab being developed by Pfizer. Declaring early results just two days after the American pharmaceutical company, it said out of 20 infections recorded so far only two were in people who had received a Sputnik V — … Read more