The Medical Research Institute (MRI) has confirmed that the Human Metapneumovirus (HMPV), currently spreading in China, is a disease which has already been identified in a few instances in Sri Lanka.
However, the health authorities have assured the public that there is no cause for undue alarm. Addressing a media conference held in Colombo, virologist Dr. Jude Jayamaha explained the nature of the virus and its symptoms. “HMPV typically causes mild symptoms such as a cough, a runny nose, and low grade fever. In some cases, individuals with chronic illnesses may experience more severe symptoms like difficulty in breathing or pneumonia. However, these complications are rare,” Dr. Jayamaha stated. He further emphasised that the virus is not, in most cases, fatal, with the majority of the patients recovering within a few days without requiring special testing or treatment. “There’s no need to create unnecessary fear. The probability of fatal outcomes is extremely low. The best course of action is to rest and manage the symptoms,” he added.
Dr. Jayamaha advised the public to follow basic health precautions, such as maintaining hygiene and seeking medical advice if symptoms worsen, especially for those with pre-existing health conditions.
In terms of how HMPV can be prevented, the Centres for Disease Control and Prevention recommends the following precautions: wash hands frequently with soap and water for at least 20 seconds, avoid touching your face with unwashed hands, wear masks in crowded areas during outbreaks, stay home when sick to prevent spreading the virus, and clean frequently touched surfaces regularly.
Symptom management includes staying hydrated and getting adequate rest, using over-the-counter medications for pain, congestion, and fever, while severe cases may require hospitalisation for oxygen therapy or intravenous fluids.
A healthcare provider should be consulted if symptoms worsen after a few days, if the symptoms include difficulty breathing or cyanosis (bluish skin), and occur alongside chronic health conditions like asthma or chronic obstructive pulmonary disease.