There’s a new respiratory virus hitting the headlines – and doctors are asking anyone with symptoms to consider wearing a mask. But is HMPV (or human metapneumovirus) really something to worry about?
How serious is HMPV?
The bad news first. HMPV is on the rise in England, according to official figures. It’s a virus that causes respiratory infections, particularly in children, older adults and those with weakened immune systems.
Reports from China are also worrying, with cases of the virus are surging and concerns being raised over the potential of another pandemic. On social media, images of hospitals filled with patients wearing face masks have spread.
But experts say there’s no need to panic. HMPV isn’t a new virus – in fact, it was first identified in 2001 in the Netherlands before spreading to the UK and has had a presence internationally since. As such, most of us have a good level of immunity.
What are the symptoms of HMPV?
Symptoms are similar to that of a cold or flu, and include a runny nose, a cough, shortness of breath, a sore throat or, in some cases, a fever. A small proportion of immuno-compromised people will develop more severe disease in the lungs, and some may need hospital care.
How long does HMPV last?
HMPV symptoms typically last up to 10 days, but more severe cases can last longer. And symptoms can linger – an HMPV-related cough could persist for two to three weeks.
How do you recover from HMPV?
HMPV usually clears up on its own; most people recover within seven to 10 days. To alleviate symptoms, get plenty of rest, stay well hydrated, and take over-the-counter pain relief, such as ibuprofen and paracetamol.
The age group with the highest proportion of HMPV cases is those aged 80 and over; figures rose to 7.3% this month, which is well above pre-Christmas levels. If you’re concerned, the NHS has issued guidance to the public to avoid catching the virus, which includes:
- Wear a face mask when you’re in a crowded public place
- Make sure to avoid crowds where possible if you’re more susceptible to the virus, i.e. if you live with a respiratory condition such as asthma or chronic obstructive pulmonary disease (COPD)
- Wash your hands regularly
- Dispose of used tissues securely
