COVID-19 Flu Asthma Pneumonia RSV Children Influenza Human Metapneumovirus Respiratory Syncytial Virus Air Quality Impact Flu-like Symptoms Complications Covid Air Pollution Air Quality Influenza-like Illness Viral Infections Viruses Flu-like Illness Cold and Flu Air Pollution Related Irritation in Eyes and Throats Prevention RSV Infections Pneumonia Clusters COVID-19 Restrictions Mycoplasma Pneumonia Pediatric Hospitals Bronchiolitis Influenza-like Illnesses SARS-CoV-2 Adenovirus Immunity Gap Known Pathogens Child Respiratory Illnesses Mycoplasma Pneumoniae Infection Surges Fever Clinics Common Viruses Bacteria Spike Pathogens Mystery Respiratory Illness Pediatric Pneumonia Clusters Childhood Pneumonia International Outbreaks Pediatric Respiratory Illnesses Unknown Pathogens Mysterious Increase Pneumonia Outbreaks Increase in Cases Treatment Methods Strain on Healthcare System Infectious Diseases Pneumonia Cases COVID-19 Variants Whooping Cough Bronchitis COVID-19 Variant JN.1 Pollution-related Diseases Semi-Volatile Organic Compounds Cardiac Illnesses Flu Symptoms Respiratory Syncytial Virus (RSV) Asthma Attacks Silicosis Skin Infections Smoke Exposure Public Health Volatile Organic Compounds Symptoms Masks Air Quality Index Pollution Effects Carcinogens Quad-demic Impact of Pollution Seasonal Illnesses Severe Illness Bronchopneumonia Cough and Cold Influenza-Like Illness Acute Respiratory Infections
The 2024-25 flu season has caused over 33 million illnesses and surpassed COVID-19 in mortality for the first time since the pandemic began.