After the COVID-19 epidemic affected the whole world five years ago and caused millions of people to die, the world once again focused on health news from China. This time, the increase in human metapneumovirus (HMPV) cases is causing concern. This increase in cases seen in the northern regions of China brought with it the information that the virus had spread to the neighboring country India.
More Common in Children: Human Metapneumovirus
Chinese health officials HMPVHe states that it is spreading rapidly, especially among children under the age of 14. This virus, which was first detected in 2001, is thought to have existed with humans before. According to data from the US Center for Disease Control and Prevention, HMPV shows symptoms similar to flu and cold.
What are the symptoms of HMPV infection?
HMPV infectionCommon symptoms of cough, fever, nasal congestion and shortness of breath is available. However, some people may have the disease more severely than others. The virus can cause serious upper and lower respiratory tract diseases such as pneumonia and bronchitis in all age groups.
Especially children, the elderly and individuals with weak immune systems are at greater risk. The incubation period of the virus generally varies between 3-6 days, and the duration of the disease may vary depending on the severity of symptoms. It is known that cases generally increase in temperate climates in late winter and early spring.
How is HMPV Infection Transmitted?
HMPV, through coughing and sneezing It can be easily transmitted. In addition, close contact such as touching and shaking hands also play a role in the spread of infection. For this reason, experts point out the importance of personal hygiene and recommend the use of masks and social distance rules.
Mask and Social Distance Recommendation
Authorities in China state that precautions such as wearing masks and maintaining social distance should be taken to control the epidemic. In addition, inspections are increased in various regions in order to monitor the spread of the virus, while additional health services are provided in areas where infection is intense. Kan Biao, head of the Chinese Center for Disease Control and Prevention, warned that cases, especially in children under the age of 14, were on an increasing trend.
First Death Due to Bird Flu in the USA
On the other hand, news of a new health threat came from the USA. Known as H5N1 in the state of Louisiana bird flu One person died due to the virus. This was recorded as the first death from bird flu in the USA.
Officials announced that there were no other H5N1 cases in the state and there was no evidence of the risk of transmitting the virus to humans. It was reported that the deceased was hospitalized in December and experienced severe respiratory symptoms. It was stated that the victim was over 65 years old.
Should Other Countries Be Concerned About HMPV Cases in China?
The increase in human metapneumovirus (HMPV) cases in the northern regions of China attracts attention and causes concern in other countries. This virus, which poses a serious risk especially for young children, is followed by the international community.
Easton: “HMPV poses a significant threat to infants in the first year of life. “This also applies to RSV (respiratory syncytial virus) and seasonal flu,” he says.
Kan Biao, head of the National Institute of Infectious Disease Control and Prevention affiliated with the Chinese Center for Disease Control and Prevention, stated in a statement on December 27 that HMPV cases in children aged 14 and under are increasing in the country. However, there is no clear information about the reason or magnitude of this increase.
The Causes of the Epidemic Danger Are Being Investigated
Easton noted that investigating changes in infection patterns and possible causes is critical.
“Is there a change in the behavior of infected people, or is this increase due to a change in the virus itself? These questions need to be answered,” he said.
This brings to mind the question of whether HMPV has mutated. However, Easton finds it unlikely that a mutation is responsible for the current increase. However, he emphasizes that genetic analyzes need to be performed to definitively evaluate this possibility.
How can we protect ourselves from HMPV?
There is no currently available vaccine or specific antiviral treatment against HMPV. According to the U.S. Centers for Disease Control and Prevention (CDC), treatments for the virus focus on relieving symptoms and keeping vital signs stable.
It is stated that to protect against the virus, the hygiene measures applied to other respiratory diseases are valid. The prevention methods recommended by the CDC are as follows:
Wash your hands regularly: Clean hands with soap and water for at least 20 seconds.
Avoid touching your face: Do not touch your eyes, nose and mouth with unwashed hands.
Maintain distance from sick people: Avoid close contact.
Pay attention to respiratory hygiene: Cover your mouth and nose when coughing or sneezing.
Stay home if you are sick: Take care to isolate both to protect others and to heal.
While research on the spread and possible effects of HMPV continues, experts continue to emphasize the importance of individual hygiene and public health measures.
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