{"id":21115,"date":"2025-01-18T11:01:10","date_gmt":"2025-01-18T04:01:10","guid":{"rendered":"https:\/\/abdiwaluyo.com\/?p=21115"},"modified":"2025-01-20T12:02:19","modified_gmt":"2025-01-20T05:02:19","slug":"what-is-the-human-metapneumovirus-hmpv","status":"publish","type":"post","link":"https:\/\/abdiwaluyo.com\/en\/health-info\/what-is-the-human-metapneumovirus-hmpv\/","title":{"rendered":"What is the Human Metapneumovirus (HMPV)?"},"content":{"rendered":"

By: Geraldus Sigap<\/strong><\/em><\/span><\/p>\n

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\"\"<\/center>Human metapneumovirus (HMPV) is a respiratory virus that has been affecting people worldwide for decades, yet it remains relatively unknown to many. Discovered in 2001, this virus has likely been circulating for over 60 years, causing mild to severe respiratory illnesses in people of all ages. Understanding HMPV is crucial, as it can lead to serious health issues, particularly in vulnerable groups such as young children, older adults, and individuals with weakened immune systems.<\/span><\/p>\n

What is HMPV?<\/span><\/i><\/p>\n

HMPV belongs to the Pneumoviridae family, a group of enveloped RNA viruses that includes other respiratory pathogens like respiratory syncytial virus (RSV). It is most closely related to avian metapneumovirus, although it does not infect birds. HMPV primarily targets the respiratory tract, where it can cause both upper and lower respiratory infections, ranging from mild colds to severe conditions like pneumonia and bronchiolitis.<\/span><\/p>\n

HMPV is categorized into two major subgroups, A and B, with each subgroup further divided into clades. These subtypes circulate concurrently, but one may dominate during a specific season or outbreak. Despite minor genetic differences among subtypes, their clinical impact is generally similar, and there is no evidence that one type is more severe than another.<\/span><\/p>\n

In late 2024, a significant surge in HMPV cases was reported in China, with the virus accounting for 6.2% of positive respiratory illness tests and 5.4% of related hospitalizations, surpassing other viruses like COVID-19, rhinovirus, and adenovirus. In Indonesia, the Ministry of Health has acknowledged the presence of HMPV. Health Minister Budi Gunadi Sadikin emphasized that HMPV is not a new virus and resembles the common flu. He urged the public not to panic, noting that the human immune system is familiar with this virus and can respond effectively. The Minister also highlighted that while HMPV cases have been detected, they primarily involve children, and the virus does not pose the same threat level as COVID-19.<\/span><\/p>\n

How is HMPV Transmitted?<\/span><\/i><\/p>\n

HMPV spreads through close contact with infected respiratory secretions. This can occur via droplets from coughs or sneezes, direct contact such as shaking hands, or touching contaminated surfaces and then touching your face. The virus does not spread through tiny airborne particles like some other respiratory viruses, so maintaining a physical distance of at least six feet can significantly reduce the risk of transmission.<\/span><\/p>\n

Nosocomial, or hospital-acquired, infections have also been reported, especially in pediatric wards and long-term care facilities. These outbreaks can have high attack rates, affecting a large percentage of residents and staff, emphasizing the importance of strict infection control measures.<\/span><\/p>\n

Symptoms of HMPV Infection<\/span><\/p>\n

The symptoms of HMPV infection vary widely, from mild cold-like symptoms to severe respiratory distress. Common symptoms include:<\/span><\/p>\n