Covid-19 vaccine could be available to some before the end of the year says UK scientific adviser

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Small amounts of a coronavirus vaccine could be made available to certain groups of people before the end of the year, according to the UK government’s chief scientific adviser.
Sir Patrick Vallance said good progress is being made on developing a vaccine that can fight Covid-19.

In a televised press conference with England’s chief medical officer, Professor Chris Whitty, Sir Patrick said a number of candidates have shown they can generate an immune response that ought to be protective.
He added: “We don’t yet know they will work but there is increasing evidence that is pointing in the right direction and it is possible that some vaccine could be available before the end of the year in small amounts for certain groups.

“Much more likely that we’ll see vaccines becoming available over the first half of next year, again not certain but pointed in the right direction, which then of course gives the possibility of a different approach to this virus.”

Earlier, UK Health Secretary Matt Hancock told ITV’s This Morning a “mass roll-out” of a vaccine could be seen in the early part of next year if all goes well

He added: “Hopefully in the first few months – there’s still a chance of it coming on stream before Christmas, but we’ve then got to roll it out and the first people who will get it are the people who are most vulnerable – people in care homes, older people.

“There’s a series of different vaccines, but we are talking about – essentially, for it to have an impact on how we live our lives – we’re talking about the start of next year.”
Speaking at the press briefing, Prof Whitty also warned that the virus is not getting milder as some people have suggested.

It means the vast majority of us are not protected in any way and are susceptible to this disease

Prof Whitty suggested science would eventually “ride to our rescue” but that in the next six months it would have to be taken very seriously.
He said: “Lots of people have said maybe this is a milder virus than it was in April.
“But I’m afraid, although that would be great if that were true, we see no evidence that is the case.”

Prof Whitty added: “What we’ve seen in other countries, and are now clearly seeing here, is that they’re not staying just in the younger age groups, and moving up the age bands and the mortality rates will be similar to – slightly lower than they were previously – but they will be similar to what we saw previously.”

Sir Patrick also said the size of the UK population with antibodies was still low, making the “vast majority” of people “susceptible” to Covid-19.
He explained that antibodies were not an “absolute protection” either, adding that immunity to the disease fades over time.

Sir Patrick said: “What we see is that something under 8 per cent of the population have been infected as we measure the antibodies.

“So 8 per cent, about three million or so people, may have been infected and have antibodies.
“It means the vast majority of us are not protected in any way and are susceptible to this disease.”

The UK government’s chief scientific adviser added that antibodies in city populations were a “little higher” and that as many as 17 per cent of people in London could have them, making the spread slower in those areas.

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