Answer:

Pouzolzia zeylanica, also known as Asian spiderwort, is a herbaceous plant that grows in bushes about 15-20 cm tall. It grows wild or is cultivated as an herbal remedy. The entire plant, from roots to stems and leaves, can be harvested and used.

According to Traditional Medicine, pouzolzia zeylanica has a sweet taste and a cooling effect. It is used to treat coughs, reduce phlegm, act as a diuretic, and reduce inflammation. However, its use should be under a doctor's guidance. Self-medicating is not advised due to potential side effects, including electrolyte imbalance, dehydration, and risk of miscarriage.

A persistent cough and chest pain can be symptoms of various conditions, including the flu, bronchitis, pneumonia, tuberculosis, acid reflux, and heart problems. If you experience these symptoms, seek a diagnosis and treatment at a reputable medical facility.

A household cultivates pouzolzia zeylanica for cough treatment. Photo: Tue Tam

Among the mentioned illnesses, the flu, pneumococcal pneumonia, and tuberculosis are contagious and pose risks of reinfection or severe complications, potentially leading to death. These diseases are preventable through vaccination, which can be administered after the patient's condition stabilizes.

Vietnam currently offers 4 flu vaccines: Vaxigrip Tetra (France), Influvac Tetra (Netherlands), and GC Flu Quadrivalent (South Korea) for children 6 months and older and adults; and Ivacflu-S (Vietnam) for adults aged 18-60. Adults receive one dose annually, while children under 9 who haven't been vaccinated require two initial doses at least one month apart, followed by an annual booster.

There are 5 pneumococcal vaccines: Pneumococcal 10 for children aged 6 weeks to under 6 years; Pneumococcal 13 and 15 for children aged 6 weeks and older and adults; Pneumococcal 20 for adults aged 18 and older; and Pneumococcal 23 for children aged 2 and older and adults. Doctors will recommend the appropriate vaccine and schedule based on age and vaccination history.

Other diseases like meningococcal disease, chickenpox, measles, shingles, and dengue fever can also cause pneumonia and other complications. Vaccination against these diseases is recommended.

In addition to vaccinations, maintain a healthy lifestyle through proper nutrition, exercise, hydration, and a positive mindset to boost overall health and reduce illness. Practice good hygiene by wearing masks in crowded places, washing hands frequently with soap and water, and covering your mouth when coughing or sneezing to prevent the spread of bacteria and viruses.

Doctor Nguyen Le Nga

(Medical Manager, VNVC Vaccination System)

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