What should a child with pneumonia eat?

Written by Yan Xin Liang
Pediatrics
Updated on February 15, 2025
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Childhood pneumonia is an infectious disease that not only presents symptoms related to the respiratory system but also may include symptoms from the gastrointestinal tract, such as vomiting, diarrhea, loss of appetite, and abdominal distension. Therefore, the diet for pneumonia must be light and easy to digest. For instance, if the child is breastfed, the mother should consume a light and digestible diet. If the child is fed with cow's milk, the milk can be diluted appropriately to aid digestion. Supplementary foods can generally include thin porridge, noodles, rice paste, vegetables, and fruits, as well as a moderate amount of lean meat and eggs, but not in excess. Oily and spicy foods should not be included.

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Written by Li Jiao Yan
Neonatology
59sec home-news-image

How many shots are in the pneumonia vaccine?

Currently, there are two general types of vaccines for preventing pneumococcal pneumonia. One type is the 23-valent vaccine, suitable for high-risk populations over two years old. The other type includes the 7-valent or 13-valent vaccines, which are for preventing pneumococcal infections in infants under two years old. Infants under two usually follow a "three plus one" vaccination regimen, which involves three primary immunization doses with at least one month between each dose, followed by a booster shot. Additionally, adults over two years old or other high-risk groups are advised to take the 23-valent vaccine, which requires only a single dose. However, those who are frail or have poor immune responses may need a second booster dose five years after the initial vaccination.

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Written by Li Jiao Yan
Neonatology
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Can pneumonia vaccines prevent mycoplasma pneumonia?

There are currently two types of pneumonia vaccines available domestically: the 23-valent polysaccharide vaccine and the 7-valent or 13-valent vaccines. These vaccines primarily prevent infections caused by certain serotypes of Streptococcus pneumoniae. The pneumonia vaccines cannot prevent Mycoplasma pneumonia, as Mycoplasma and Streptococcus pneumoniae are two different types of pathogens and do not share the same antibodies for protective effects. Thus, the pneumonia vaccines are mainly for preventing diseases related to Streptococcus pneumoniae infections, and are ineffective against Mycoplasma pneumonia.

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Written by Li Jiao Yan
Neonatology
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The function of the pneumonia vaccine

Pneumonia vaccines are generally aimed at preventing infections caused by Streptococcus pneumoniae. There are two common types of vaccines: the 23-valent polysaccharide vaccine, which is suitable for high-risk populations over two years old, and the 7-valent or 13-valent conjugate vaccines, which are mainly used for vaccinating infants under two years of age. Streptococcus pneumoniae is the most common and widespread bacterium causing pneumonia, and pneumonia caused by this bacterium is also the most prevalent worldwide. It is also the most significant pathogen in community-acquired pneumonia in children and a major cause of otitis media, meningitis, and bacteremia in children. The pneumonia vaccines mainly target common serotypes of Streptococcus pneumoniae, such as the 7-valent or 13-valent, designed to prevent infections from seven or thirteen serotypes, respectively, while the 23-valent vaccine aims to prevent infections from 23 serotypes. These pneumonia vaccines play a significant protective role in preventing infections caused by Streptococcus pneumoniae, however, they cannot prevent all cases of pneumonia.

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Written by Li Jiao Yan
Neonatology
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Is the pneumonia vaccine self-funded?

The pneumonia vaccine is primarily aimed at preventing pneumonia caused by Streptococcus pneumoniae infection. Streptococcus pneumoniae is the most significant and common bacterium causing pneumonia worldwide. This bacterium is also the most common cause of community-acquired pneumonia in children and is the main pathogen causing otitis media, meningitis, and bacteremia in children. Currently, there are two types of pneumonia vaccines available in China: the 23-valent polysaccharide vaccine, which is suitable for people over two years old, and the 7-valent vaccine, which is suitable for infants under two years old. According to the regulations on vaccine distribution and vaccination management implemented in our country, vaccines are clearly divided into two categories: the first category includes vaccines provided free by the government to citizens, who are required to be vaccinated according to government regulations; the second category includes other vaccines that are paid for and voluntarily received by citizens. The pneumonia vaccine belongs to the second category, which is a self-funded vaccine.

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Written by Hu Xue Jun
Pulmonology
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Types of Pneumonia

Now let's talk about what pneumonia is and its classification. Pneumonia refers to inflammation of the terminal airways, alveoli, and pulmonary interstitium. It can be caused by pathogenic microorganisms, physicochemical factors, immune damage, allergies, and drugs. Bacterial pneumonia is the most common type of pneumonia and is also one of the most common infectious diseases. The classification of pneumonia generally involves several aspects: First is the anatomical classification: from an anatomical perspective, it can be divided into lobar pneumonia (alveolar pneumonia), bronchopneumonia (bronchial pneumonia), and interstitial pneumonia. Second, the classification based on etiology, which mainly includes the following aspects. The first is bacterial pneumonia, which includes Streptococcus pneumoniae pneumonia, Staphylococcus aureus pneumonia, Klebsiella pneumoniae pneumonia, Haemophilus influenzae pneumonia, Pseudomonas aeruginosa pneumonia, and Acinetobacter baumannii pneumonia, etc. The second point is pneumonia caused by atypical pathogens such as Legionella, Mycoplasma, and Chlamydia. The third is viral pneumonia. The fourth refers to fungal diseases or fungal pneumonia. The fifth is pneumonia caused by other pathogens: such as rickettsiae, parasites. The sixth is pneumonia caused by physicochemical factors: such as radiation pneumonia, inhalational pneumonia, and lipid pneumonia. The third category is classification by the environment of illness, which can be divided into two types: the first is community-acquired pneumonia, and the second is hospital-acquired pneumonia.