The NHS is currently experiencing acute pressure as a result of increased cases of a virus spreading worldwide, with hospital wards nationwide bearing the brunt. Health officials are advising people to avoid medical facilities if they have symptoms, and to wear masks when visiting hospital wards. The concern is due to a surge in illnesses like human metapneumovirus (hMPV), which has become an international issue with countries such as China, India, and Malaysia tackling outbreaks. HMPV, although not Covid, is worrying due to its possible impact on an already stretched NHS.
First identified in the Netherlands in 2001, HMPV belongs to the same family as respiratory syncytial virus (RSV). According to Dr Andrew Catchpole of the health research organisation hVIVO, while hMPV mutates over time with new strains emerging, it is not considered to have pandemic potential as changes are gradual, based on previously circulating strains. In England, the number of people testing positive for hMPV rose in December. Recent figures suggest a steadiness, with 4.5% of patients displaying respiratory symptoms testing positive when visiting their GP, with the highest rates seen in children under five, where 7.2% of tests came back positive for HMPV.
HMPV spreads through direct contact between people or via contaminated surfaces and typically results in a mild upper respiratory tract infection with symptoms similar to the flu, including cough, fever, and a blocked nose. These symptoms usually develop over a few days and can last up to two weeks, with additional symptoms like sneezing, congestion, a sore throat, and cough. The virus poses the greatest risk to the very young, particularly children under two, and those with weakened immune systems, such as the elderly and individuals with advanced cancer. Severe symptoms can include lung inflammation and pneumonia.
Dr Conall Watson, a consultant epidemiologist at the UK Health Security Agency, mentioned that HMPV is a common respiratory infection in winter, causing mild symptoms similar to a common cold. He advised people with symptoms such as a high temperature, cough, and feeling tired and achy to limit their contact with others, especially the vulnerable. Regular hand washing and catching coughs and sneezes in tissues can help reduce infections being passed on. It is also recommended that individuals consider wearing a face mask if they need to go out, particularly with various viruses in circulation, including flu.
As the NHS faces challenges due to the increase in cases of viruses like HMPV, it is crucial for the public to heed the advice of health officials to reduce the burden on healthcare facilities. The ongoing efforts to manage the spread of such viruses and protect vulnerable populations are essential in ensuring the healthcare system can continue to provide necessary services. Stay informed on the latest health news and updates to protect yourself and others during this challenging time.