Recently, there has been a lot of chatter online about the “new epidemic” hitting China, especially on platforms like X (formerly Twitter). Some posts are claiming that hospitals are full, cemeteries are full, and that a number of viruses, including influenza A, mycoplasma pneumoniae, and a mysterious virus are on the rise. hMPV (Human Metapneumovirus), making things worse. Some even say that China is hiding the true extent of the situation. But before you start freaking out, let’s take a step back and address the facts.
Although respiratory diseases are indeed on the rise in China, neither the Chinese government nor the world health Organization (WHO) has issued an official alert or declared a state of emergency. So, despite the viral rumors, there’s no new pandemic on the horizon — at least not yet.
What is happening in China?
An increase in cases is affecting children and the elderly. Young children, whose immune systems are not yet fully developed, are particularly susceptible. The elderly, or anyone with conditions such as asthma or COPD, are at higher risk of more serious complications. Symptoms are quite similar to the flu or cold — fever, cough, runny nose, and sometimes wheezing. For some people, though, it can progress to more serious problems like bronchitis or pneumonia.
Experts say this increase in respiratory cases, including hMPV, is mostly due to the cold weather and the resumption of normal life after Covid. For years, strict lockdowns and reduced social interactions kept many viruses at bay, leaving people, especially children, less exposed to everyday pathogens. Now that the world is more open, there is a bit of a “catch-up” period as people re-encounter these pests, which are affecting children and vulnerable adults the most.Is it really an epidemic?
Now let’s focus on the viral claims. Some users on X have posted videos showing crowded hospitals and even speculated that China’s hospitals are being overwhelmed by this “new virus outbreak.” However, there is no credible evidence to support these claims. Both Chinese health authorities and the WHO have not released any official statements confirming such a crisis.
In fact, while flu and HMPV are contributing to respiratory infections, influenza A remains the leading cause of illness this winter. Yes, there are more cases of hMPV, but it’s still a local problem, and there’s no sign of it reaching epidemic levels. It’s also important to remember that hMPV is not new—it was first identified in 2001 and typically causes seasonal outbreaks.
Who is at risk?
Although hMPV is more likely to affect children and the elderly, it can affect anyone. People with weakened immune systems or chronic respiratory conditions are also at higher risk of complications. The virus spreads through droplets when someone coughs or sneezes, so crowded places are more prone to transmission.
what to do
By far, the best way to prevent spread is routine: practice good hygiene (wash hands, wear masks in crowded places, and maintain social distancing where possible). If you’re feeling sick, it’s important to stay home and rest, especially if you have asthma, COPD, or another condition that affects your lungs.
Respiratory diseases, including hMPV, are increasing, especially affecting children and the elderly, due to post-CoV factors and cold weather. While things are winding down, this is still a seasonal increase, not a crisis. There is no evidence to support the claims of overwhelmed hospitals. Basic precautions like washing your hands, wearing a mask, and staying home when you’re sick are your best defenses.
Thumb image courtesy: istock