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Public Health Scotland (PHS) has reported that a limited number of individuals in Scotland have been connected to a hantavirus outbreak. While there are currently no confirmed hantavirus cases within the country, the health authority is maintaining close communication with those potentially exposed to the virus. They are continuing with precautionary testing alongside providing necessary care and support. According to PHS, the overall risk to the wider public remains very low.
The outbreak is associated with a cruise ship, where nine cases have been verified through testing, and three people sadly lost their lives during the voyage. Collaborating with the UK Health Security Agency (UKHSA) and NHS boards in Scotland, PHS is taking appropriate measures in response to the situation. Some individuals who had contact with the virus are having their samples analyzed at a high-security laboratory in Glasgow, specifically within the Centre for Virus Research (CVR), which has received around 20 samples from passengers and crew members. The researchers there are studying the transmission pathways of the virus as well as investigating possible treatment options.
Professor Emma Thomson, director of the CVR, explained that hantavirus symptoms resemble those of serious respiratory illnesses like severe influenza or Covid-19, with patients often becoming severely breathless. She highlighted the dangers posed by the Andes strain of hantavirus, noting, “Unfortunately, the consequences of the Andes strain can be very severe, and one in three people might be expected to die.” Thomson emphasized the critical need for ongoing research focused on developing new treatments and vaccines to combat this infection.
Currently, six evacuees brought to the UK have been released to complete a 45-day isolation period at home or suitable accommodations. Meanwhile, 22 others remain in isolation at a hospital in Merseyside; most are asymptomatic and have tested negative, although their length of hospitalization is not yet disclosed. Additionally, two British nationals confirmed to have hantavirus are receiving treatment abroad, one in the Netherlands and another in South Africa. At the CVR, scientists continue to analyze blood and nasal samples from those affected and their contacts, aiming to better understand the virus’s behavior and explore antiviral therapies possibly applicable to this strain. Thomson pointed out that lessons learned from the Covid-19 pandemic, such as repurposing existing antiviral drugs, could be valuable, saying, “We now want to check if the antiviral therapies we have already are effective against this particular strain.
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