HMPV outbreak in China: symptoms, prevention, and what you need to know

The human metapneumovirus (HMPV), is spreading in China causing flu-like symptoms.

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China is currently facing an outbreak of the human metapneumovirus (HMPV), which is spreading rapidly and causing flu-like symptoms.

The outbreak has raised concerns due to its similarity to the COVID-19 pandemic.

Social media reports and videos suggest that hospitals and crematories are becoming overwhelmed, with some claiming that multiple viruses, including influenza A, Mycoplasma pneumoniae, and COVID-19, are circulating simultaneously.

 

 

 

 

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However, there has been no official confirmation of a state of emergency being declared.

The National Disease Control and Prevention Administration has introduced a monitoring system to track pneumonia of unknown origin, with cases of respiratory diseases expected to rise throughout the winter.

The move aims to improve preparedness and establish protocols for handling unknown pathogens, following the difficulties experienced during the early days of the COVID-19 pandemic.

What are the symptoms of HMPV?

The symptoms of HMPV are similar to those of flu and other respiratory infections. Common signs include cough, fever, nasal congestion, and shortness of breath.

In severe cases, the virus can lead to complications like bronchitis or pneumonia. The incubation period for HMPV is usually between three and six days, with symptoms lasting for varying durations depending on the severity of the infection.

How Does HMPV Spread?

HMPV spreads in ways similar to other respiratory viruses. Transmission occurs through:

• Secretions from coughing and sneezing
• Close personal contact, such as shaking hands or touching
• Touching contaminated surfaces and then touching the mouth, nose, or eye

How Does HMPV Spread?

According to CDC, HMPV poses a higher risk to certain groups, including:

• Young children
• Older adults
• Individuals with weakened immune systems
• When Should You Visit a Doctor?

According to Cleveland Clinic, seek medical advice if:

You or your child show signs of a respiratory infection and have a pre-existing condition that could increase the risk of complications.
Symptoms persist or worsen after a few days, or if a fever lasts more than three days without improvement.

How to Prevent HMPV?

Preventive measures for HMPV are similar to those for other respiratory illnesses. Here are a few things to keep in mind:

• Wash hands regularly with soap and water for at least 20 seconds.
• Avoid touching the face with unwashed hands.
• Maintain distance from people showing signs of illness.
• Clean frequently touched surfaces, such as doorknobs and toys.
• What Should Those Experiencing HMPV Symptoms Do?

For those experiencing symptoms of HMPV or a common cold, following simple hygiene practices can help prevent the virus from spreading.

• Cover the mouth and nose: When sneezing or coughing, use a tissue to prevent spreading droplets.
• Wash hands regularly: Frequent handwashing with soap and water for at least 20 seconds can minimise the risk of transmission.
• Avoid sharing personal items: Don't share utensils, cups, or other personal items to reduce the chances of infecting others.
• Stay at home: If you're feeling unwell, it's best to stay home and rest to avoid spreading the virus to others.

Is there a treatment or vaccine for HMPV?

As of now, there is no specific antiviral treatment or vaccine for HMPV. Medical care for those infected is supportive, focusing on alleviating symptoms and preventing complications.

How does HMPV compare to COVID-19?

HMPV and COVID-19 share many similarities, in that they both cause respiratory issues such as coughing, fever, congestion, sore throat, and shortness of breath, and both spread through respiratory droplets, according to WebMD.

Severe cases can require hospitalization. HMPV typically peaks during winter and spring, unlike COVID-19, which can spread year-round due to evolving variants.

Studies suggest HMPV cases tripled in some regions after COVID-19 restrictions were lifted. The drop in exposure to viruses during lockdowns likely weakened immunity, causing a surge in respiratory infections once precautions were relaxed