My Lords, in moving these regulations, I will also speak to the Health Protection (Coronavirus, Restrictions) (Self-Isolation) (England) (Amendment) (No. 4) Regulations 2021.
We have always known that a worrying new variant could pose a threat to the progress that we have made as a nation. On Friday 26 November, the World Health Organization designated variant B.1.1.529, now known as omicron, as a variant of concern. I thank the Government of South Africa for their rapid identification of this variant and exemplary transparency in alerting the world. Yesterday, the Secretary of State spoke with Minister Phaahla to convey this unanimous message from G7 Health Ministers and reaffirm our commitment to working together to address the global impact of the omicron variant.
Some 22 cases have been confirmed in England and Scotland, but we expect that number to rise over the coming days. Omicron has been spreading across numerous countries. Early indications show that it may be more transmissible than the delta variant, and that current vaccines may be less effective against it. It may also have an impact on the effectiveness of one of our major treatments, Ronapreve. We are therefore concerned that omicron may pose a substantial risk to public health. That is why we are taking decisive action against it to buy ourselves time and strengthen our defences while our world-leading scientists learn more about this potential threat.
Our test, trace and self-isolate system continues to be one of the key ways in which we can manage and contain the virus and protect the nation. The self-isolation regulations that we are debating today were introduced to provide a legal requirement to self-isolate for individuals who have been notified that they have tested positive for Covid-19 or are a close contact of a positive case. On 16 August, thanks to the success of the vaccine rollout, we were able to introduce a number of exemptions to self-isolation for close contacts, including for those who are fully vaccinated or under the age of 18.
Given the greater threat that may be posed by the omicron variant, we have reviewed the application of these exemptions. This latest amendment to the self-isolation regulations is targeted at helping to slow its spread. Since 4 am yesterday, all individuals notified by NHS Test and Trace or a public health official that they are a close contact of a confirmed or suspected case of the Covid-19 omicron variant will be legally
required to self-isolate, regardless of their age or vaccination status. Anyone who has been notified as testing positive for Covid-19, regardless of the variant, will continue to be legally required to self-isolate.
We have also reintroduced the requirement to wear face coverings in shops, including supermarkets, banks, and close contact services such as hairdressers, on public transport, and in transport hubs. Some noble Lords may ask why face coverings are not required in hospitality venues such as cafes and pubs. I would respond that this is part of a targeted and proportionate intervention. We recognise that not everyone is able to wear a face covering. That is why health and disability exemptions will continue to apply. However, those who are able to must continue to follow the rules so that we might slow the spread of this new variant.
I stress that these measures are temporary and precautionary, and will be reviewed in three weeks, which is the period scientists say is required before it is known how the variant impacts on the effectiveness of vaccines. Ultimately, the vaccination programme, and the test, trace and isolate system continue to be our most effective way of reducing transmission, along with continuing to practise good hygiene, keeping spaces well ventilated, and wearing a face covering in enclosed or crowded spaces.