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Human Metapneumovirus

All articles tagged with #human metapneumovirus

California Faces Uptick in HMPV, a Cold-Like Virus With No Vaccine
health1 month ago

California Faces Uptick in HMPV, a Cold-Like Virus With No Vaccine

Public health officials report rising human metapneumovirus (HMPV) infections in parts of California, with wastewater data showing higher concentrations in Merced, Novato and Sunnyvale; there is no vaccine or specific antiviral for HMPV, and most infections are mild but can be severe for immunocompromised individuals, young children, and older adults. The virus typically peaks in late winter to spring and was disrupted by COVID-19, though seasonality is returning. Prevention focuses on handwashing, cleaning touched surfaces, improving ventilation, and avoiding sick people; consult a clinician if symptoms worsen. LA County levels are currently low to moderate, signaling a cautious but not alarmed public health situation.

California Faces Rising HMPV: No Vaccine, What Doctors Warn
health1 month ago

California Faces Rising HMPV: No Vaccine, What Doctors Warn

Wastewater data show high levels of human metapneumovirus (HMPV) across Northern California, with Redwood City reporting the strongest signals, as national cases rise since October 2025. HMPV typically causes cold-like symptoms but can lead to middle-ear infections and life-threatening asthma; there is no vaccine, and diagnosis requires lab testing. Most people recover with rest and fluids, while severe cases may need hospitalization. Preventive steps include good hand hygiene, cleaning surfaces, and staying home when sick.

California Faces a Vaccine-Free HMPV Surge: Key Facts for the Public
health1 month ago

California Faces a Vaccine-Free HMPV Surge: Key Facts for the Public

Public health experts warn that a vaccine-free human metapneumovirus (HMPV) is rising in Northern California, with wastewater data showing high levels in cities like Redwood City and broader spread along the Bay Area and Napa. National cases have been trending up since October 2025. HMPV typically causes cold-like symptoms but can lead to more serious issues such as wheezing, asthma attacks, middle-ear infections, pneumonia, and, in vulnerable individuals, death. There is no vaccine to prevent HMPV; prevention focuses on handwashing, cleaning surfaces, staying home when sick, and seeking medical care if symptoms worsen. Most people recover with rest and fluids, with treatment in severe cases including oxygen, steroids, and IV fluids as needed.

Wastewater Signals Point to HMPV Spread in Northern California
health1 month ago

Wastewater Signals Point to HMPV Spread in Northern California

Northern California communities are showing elevated wastewater signals for human metapneumovirus (HMPV), including Novato and Sunnyvale, though authorities say there’s no vaccine and most infections are mild; high-risk groups (immunocompromised, young children, older adults) can develop serious illness, and prevention centers on standard respiratory hygiene and ventilation. HMPV’s seasonal peak typically occurs in late winter to spring, a pattern altered by COVID but now reemerging.

Bay Area Detects Rise in Human Metapneumovirus via Wastewater Signals
health1 month ago

Bay Area Detects Rise in Human Metapneumovirus via Wastewater Signals

Wastewater data show high concentrations of human metapneumovirus (HMPV) across Northern California, signaling a regional uptick in a common respiratory virus that can cause cold- or flu-like illness and, in some people (especially young children, seniors, and the immunocompromised), more serious disease; there is no vaccine or antiviral treatment, so prevention centers on hygiene and staying home when sick, with symptoms typically lasting 2–5 days.

"Respiratory Illness Outbreak Hits Cincinnati Zoo's Bonobo Troop"
health-and-environment1 year ago

"Respiratory Illness Outbreak Hits Cincinnati Zoo's Bonobo Troop"

The Cincinnati Zoo's bonobo troop is off habitat due to an outbreak of human metapneumovirus (HMPV), a respiratory illness related to RSV. The troop is being closely monitored and cared for by zoo staff, receiving supportive treatments like electrolyte drinks and nebulizer sessions. The outbreak follows reports of food being thrown into their habitat, which zoo officials advise against to prevent such incidents.

Surging Outbreak: Unheard-of Virus Takes Hold in Australia's NSW
health2 years ago

Surging Outbreak: Unheard-of Virus Takes Hold in Australia's NSW

Human metapneumovirus (HMPV), a potentially fatal respiratory virus that is relatively unknown, is surging in Australia, with over 1,000 cases reported last week in New South Wales alone. HMPV can cause upper and lower respiratory disease, posing a greater risk to young children, older adults, and immunocompromised individuals. While it typically presents as a mild infection similar to the common cold, complications can lead to bronchitis or pneumonia, especially in those with weakened immune systems. The surge in cases may be underestimated due to limited testing, as patients already positive for COVID-19 or the flu may not be tested for HMPV.

Health Experts Warn of Spring Surge in Little-Known Virus HMPV
health2 years ago

Health Experts Warn of Spring Surge in Little-Known Virus HMPV

Symptoms like cough, runny nose, and fever-like symptoms may not always be COVID-19, but could be caused by another respiratory virus called Human Metapneumovirus (HMPV). HMPV is not new, but COVID-19 has brought it to light. Young children, older adults, and people with weakened immune systems are more susceptible. Symptoms can include a runny nose, sore throat, congestion, cough, fever, and shortness of breath. Testing is available at your doctor's office.

Surge of New Human Metapneumovirus Variants in Spain Raises Concerns for Travelers.
medical-science-news2 years ago

Surge of New Human Metapneumovirus Variants in Spain Raises Concerns for Travelers.

A recent study published in the Journal of Infection explores the genetic diversity, prevalence, and evolutionary dynamics of the human metapneumovirus (HMPV) in Spain from 2014 to 2021. The study found that the COVID-19 pandemic disrupted the circulation of HMPV, but it resurged in the summer and autumn of 2021, causing two epidemic peaks. The prevalence of HMPV was higher during the second peak compared to previous seasons, likely because two generations had not yet experienced primary infection. The study provides crucial information on the real-time evolution of HMPV and its impact on public health.

Human Metapneumovirus Cases Surge at Trident Medical Center
health3 years ago

Human Metapneumovirus Cases Surge at Trident Medical Center

Trident Medical Center in Charleston, South Carolina has seen a rise in cases of the human metapneumovirus, which is a type of upper respiratory infection. While it can be detected through a full panel test, it can be treated like the common cold with over-the-counter medication. Assistant Medical Director Dr. Kenneth Perry recommends taking Tylenol, Motrin, cough medicine, and using an inhaler if needed. If conditions worsen, he advises visiting a doctor.