Stronger guidance on wearing masks is being planned in case coronavirus hospitalisations keep rising. Since July it has not been mandatory to wear them in crowded indoor public spaces. The decision is left to individuals even though the Government says it expects people to cover up. Stronger guidance on wearing masks is being planned in case coronavirus hospitalisations keep rising Ministers are now concerned by falling compliance in supermarkets, trains and buses amid rising infection levels. Yesterday there were another 37,622 Covid cases and 147 deaths. There are also 8,098 patients in hospital with the virus – a six-month high and a rise of 6 per cent in a week. Although government sources insist a mask mandate is not imminent, the fact it is being considered will concern Tory backbenchers. They are already angry at being asked to renew the emergency Covid powers that allow ministers to impose restrictions. A source said: 'We are looking to strengthen guidance on masks if it gets to the point where things are getting increasingly difficult in the NHS. 'We expect and recommend that members of the public continue to wear face coverings in crowded and enclosed spaces where you come into contact with people you don't normally meet – for example, on public transport.' Ministers are now concerned by falling compliance in supermarkets, trains and buses amid rising infection levels Steve Baker, of the Covid Recovery Group of anti-lockdown Tory MPs, said he would vote against any extension Next week the Prime Minister will publish a winter Covid plan, expected to include plans for coronavirus vaccine booster shots and the biggest flu jab rollout in history to ease pressure on the NHS. But at the same time he will urge MPs to extend the 2020 Coronavirus Act which gives ministers the powers to bring back restrictions if cases rise to unsustainable levels. Steve Baker, of the Covid Recovery Group of anti-lockdown Tory MPs, said he would vote against any extension. He added: 'The Covid powers are extraordinary and are now unnecessary thanks to the success of the vaccine programme.' Dozens of other Tories are expected to join him in voting against however there is no chance of Mr Johnson losing. Yesterday Culture Secretary Oliver Dowden warned that vaccine passports – at present only due to be introduced for nightclubs and large venues – could be extended elsewhere if necessary. This raises the possibility of them being required for entry to pubs and restaurants. He told Sky News: 'If we need them to protect public health we will. But we are always reluctant to impose further burdens on businesses unless we really have to.' Oxford Covid jab faces effectively being withdrawn from Britain's vaccine rollout with autumn booster programme set to rely mainly on Pfizer jab under 'mix and match' strategy By Eleanor Hayward, health correspondent for the Daily Mail The Oxford jab could be largely withdrawn from UK's vaccine programme as millions of Britons who were given two doses are likely to be offered a Pfizer booster shot. The booster programme is expected to rely mainly on the Pfizer vaccine under a 'mix and match' strategy to top-up immunity. Research has suggested combining the two different vaccines can provide better and longer lasting protection against Covid-19. The Oxford jab could be largely withdrawn from UK's vaccine programme as millions of Britons who were given two doses are likely to be offered a Pfizer booster shot But the UK's medical regulator has ruled that the Oxford-AstraZeneca vaccine cannot be used for third doses in this way. This means the majority of third doses given out this autumn and winter are likely to be Pfizer. This could see the Oxford jab, initially planned to be the workhorse of the UK's vaccination programme, effectively phased out. The AZ jab is already not offered to under 40s in the UK due to a link with rare blood clots. Final details of plans to re-vaccinate up to 35 million adults are due to be unveiled early next week after being signed off by the Joint Committee of Vaccination and Immunisation (JCVI). Ministers yesterday confirmed they were pressing ahead with the scheme despite criticism from Dame Sarah Gilbert, who created the Oxford jab. Ministers confirmed they were pressing ahead with the scheme despite criticism from Dame Sarah Gilbert (pictured) who created the Oxford jab Dame Sarah said a mass booster programme was unnecessary as immunity from two doses was 'lasting well', suggesting spare vaccines should instead be sent to developing countries. But Culture Secretary Oliver Dowden said: 'Pretty much all nations are looking at doing a booster programme - Israel are already doing it - so we are not an outlier in doing this.' Speaking to Sky News, he added: 'There is a range of opinion among scientists - this is why we have the JCVI to give us the authoritative advice and we'll follow that advice.' On Thursday the JCVI met to analyse results of a study by the University of Southampton looking at the impact of third doses on immunity. The Cov-Boost trial found that a third dose of Pfizer-BioNTech is highly effective at boosting the body's immune response to Covid-19. This increase in antibody levels after a third dose applied both to people who had previously had two of either the Pfizer or the Oxford jabs for their first two doses. It strengthens evidence in favour of a 'mix and match' approach to boosters. The UK's medical regulator has approved giving people Pfizer-BioNTech to people as a third dose even their first two doses were Oxford-AstraZeneca. But they have not approved this the other way round - meaning people who have had two doses of Pfizer cannot get the AZ jab as a third dose. The JCVI has already said a third dose of either Pfizer or Moderna vaccines should be offered to 500,000 people with severely weakened immune systems. Health Secretary Sajid Javid has committed to a wider booster programme starting this month Health Secretary Sajid Javid has committed to a wider booster programme starting this month. It is likely to begin with those who were first to get vaccinated, including the over-80s and social care residents. Professor Sir Andrew Pollard, director of the Oxford Vaccine Group, said the data on who is being hospitalised will be vital in determining who gets boosters. He said: 'What I think is really important, and as JCVI will be, is looking at the data on whether boosters might be needed - so in other words, looking at who is ending up in hospital, who are the people who are losing immunity at the moment. 'And as far as I'm aware, up to this point, we've not seen any major breakdown in protection that we have in our population.' He said immune responses 'do start to fall' over time 'and of course that is happening at the moment'. Sir Andrew added: 'Here in the UK the the levels of immunity have fallen, but that's not the same as the levels of protection.' He said that 'in the vast majority of the population, we still are enjoying very high levels of protection despite that declining immunity' and added it was important to separate the two things. Asked whether there was a moral issue over giving booster shots when millions of people in other countries are unvaccinated, he said: 'I think for the politicians, absolutely, if there is a need to vaccinate people to defend health, then that is their responsibility to the electorate, to us. 'So that's why it's really important to follow the data and to look at where the potential is for improving protection if that's actually needed, but there is a very separate issue which you raise here, which is the global situation. 'At this moment, there is a fire raging all around the world, with huge pressure on health systems in many, many countries.' All rights reserved for this news site (dailymail) and under his responsibility