China has reported an increase in cases of human metapneumovirus (HMPV), primarily among children, with some online claims suggesting hospitals are overwhelmed. However, Chinese authorities have disputed these claims, attributing the rise to improved detection and identification capabilities.
HMPV is a virus that causes upper respiratory symptoms, sometimes leading to lower respiratory complications like pneumonia. It belongs to the same genus as RSV and shares similar symptoms. Most people contract HMPV before age five, with subsequent infections typically being milder. Severe cases are more common in children due to their increased susceptibility.
Common symptoms of HMPV include a stuffy or runny nose, coughing, shortness of breath, fever, sore throat, wheezing, and rash. For most individuals, the illness is mild, with children and those over 65 being at higher risk. Existing conditions like asthma and chronic obstructive pulmonary disease can be worsened by HMPV.
The virus spreads through contact with an infected person or contaminated objects, such as doorknobs and phones. Proper handwashing, covering your mouth when coughing, avoiding touching your face, staying home when sick, and social distancing can help prevent transmission. Masking has been effective in controlling the spread, particularly in regions heavily affected.
Most cases are reported from northern China, with some neighboring countries increasing monitoring efforts. The US Centers for Disease Control and Prevention (CDC) monitors HMPV, but it is not currently on their reporting list for states.
Experts downplay concerns of a pandemic, citing that HMPV has been circulating for decades, allowing many adults to develop immunity. No evidence suggests the virus has mutated into a more severe form, although further testing is needed to confirm this.
If you suspect HMPV, there are no treatments available, but supportive care may include oxygen therapy, IV infusions, and corticosteroids. Home remedies such as plenty of fluids, over-the-counter medications, and rest can manage symptoms in most cases. If your child’s symptoms persist or worsen, consult with a doctor immediately.
Source: https://www.newsnationnow.com/health/what-hmpv-chances-pandemic