Warning! Killer mpox strain is likely 'spreading undetected' in Britain, top virus experts warn - as first UK case sparks fears of outbreak
Daily MailMpox could be silently spreading in the UK, experts fear as officials scramble to contain a potential crisis. 'It is very likely that there are undetected cases of mpox clade 1b in the UK,' said Dr Azeem Majeed, a public health expert based at Imperial College London. But Professor Hunter noted, the new strain could 'pose a big problem' if it was to start spreading among female sex workers in the UK. Although designed for smallpox, Imvanex offers recipients cross-protection because the virus stems from the same orthopoxvirus family However, experts say fatality rates of clade 1b from central Africa are unlikely to be replicated in developed nations like the UK due to better access to higher quality healthcare. Experts today cautioned that despite the emergence of the new strain, the Britain's current targeted vaccine strategy 'remains the best policy for the UK' and all 'at risk groups are covered'.