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Bacterial pneumonia cases are on the rise in young children, according to the U.S. Centers for Disease Control and Prevention. Pneumonia, a common lung infection, can be caused by multiple sources ...
According to the Centers for Disease Control and Prevention, cases of walking pneumonia have risen in 2024, especially among children. Walking pneumonia is a mild lung infection caused by bacteria ...
Walking pneumonia, a less severe form of pneumonia, is primarily caused by mycoplasma pneumoniae. The bacteria can damage the lining of the respiratory tract, including the throat, windpipe and lungs.
Serious complications from infection can require hospital care, including asthma, severe pneumonia, and brain disease. Children under the age of five may have more concerning symptoms, like ...
[13] [15] Pneumonia is also the leading cause of death in children less than five years of age in low income countries. [15] The most common cause of pneumonia is pneumococcal bacteria, Streptococcus pneumoniae accounts for 2/3 of bacteremic pneumonias. [16] Invasive pneumococcal pneumonia has a mortality rate of around 20%. [14]
The prevalence of children ages two through four who were admitted to the ER for pneumonia and tested positive for Mycoplasma increased sevenfold from 1% in April 2024 to 7.2% in early October.
Pneumonia fills the lung's alveoli with fluid, hindering oxygenation. The alveolus on the left is normal, whereas the one on the right is full of fluid from pneumonia. Pneumonia frequently starts as an upper respiratory tract infection that moves into the lower respiratory tract. [55] It is a type of pneumonitis (lung inflammation). [56]
The share of children between ages 2 and 4 discharged from hospitals with walking pneumonia rose from 1% as of March 31 (when mycoplasma season begins) to 7.4% by Oct. 5. Among kids ages 5 to 17 ...