
商品詳情
The five-in-one combination vaccine can prevent diphtheria, tetanus, whooping cough, polio, and Haemophilus influenzae type b.
Diphtheria: can cause airway obstruction, heart failure, nervous system damage, and even be fatal;
Tetanus: affects the muscles of the respiratory system and can be rapidly fatal;
Whooping cough: In the later stages, the cough becomes increasingly severe, even affecting breathing and eating. Complications include pneumonia, convulsions, and brain cell death.
Poliovirus (polio): causes body pain, muscle spasms, tremors in the limbs, muscle paralysis, and even difficulty breathing. Severe cases can be fatal.
Haemophilus influenzae type b: This bacterium can cause severe invasive infections, 90% of which occur in children under 5 years old. Invasive infections can lead to a variety of serious illnesses, such as pneumonia and meningitis.