New mpox strain discovered in England | Science, Climate & Tech News

A new strain of mpox has been discovered by scientists in England.

The new strain was found in a person who had recently travelled to Asia, the UK Health Security Agency (UKHSA) said.

Officials said they had identified a “new recombinant mpox virus” – meaning it has genetic material from different viral strains.

The UKHSA said genomic sequencing showed the mpox genome contained elements of clade Ib and IIb mpox.

Dr Katy Sinka, head of sexually transmitted infections at UKHSA, said: “It’s normal for viruses to evolve, and further analysis will help us understand more about how mpox is changing.

“Although mpox infection is mild for many, it can be severe.

“Getting vaccinated is a proven effective way to protect yourself against severe disease, so please make sure to get the jab if you are eligible.”

The NHS offers the mpox vaccine to those considered at higher risk of catching the virus, such as men who have sex with other men and have multiple partners.

The UKHSA said it will “continue to assess the significance of the strain”.

Read more:
Vaccine reminder as mpox strain spreads in Europe

Dr Boghuma Titanji, assistant professor of medicine at Emory University in Georgia in the US, said the identification of the new recombinant strain “is precisely what experts in the field feared would happen if the virus continued to spread globally without a decisive response to stop it”.

She added: “The key concern now is whether events like this will alter the virus’s transmissibility or virulence.”

What are the symptoms of mpox and how can it spread?

Symptoms include a skin rash with blisters, spots, or ulcers that can appear anywhere on the body, as well as fever, headache, backache, and muscle aches.

A rash usually appears one to five days after a fever, headache and other symptoms.

The virus spreads between people through direct contact with rashes, skin lesions or scabs caused by the virus, including during sexual contact, kissing, cuddling or other skin-to-skin contact.

There is also a risk from contact with bodily fluids such as saliva or snot, as well as contact with bedding, towels or clothing. There is a possibility of spread through close and prolonged face-to-face contact, such as talking, breathing, coughing or sneezing.