Drinking enough water each day is essential for maintaining good health. Water is a major component of the human body and plays a vital role in many physiological functions. It helps regulate body temperature, lubricate joints, eliminate waste through urine and sweat, and transport nutrients and oxygen to cells throughout the body.
Hepatitis refers to inflammation of the liver caused by viral infection. There are five main types of hepatitis viruses: Hepatitis A, B, C, D, and E. In Thailand, Hepatitis B (HBV) and Hepatitis C (HCV) are major public health concerns because they can lead to chronic liver inflammation, liver cirrhosis, and liver cancer, which may result in serious complications and death.
Shingles, also known as Herpes Zoster, is a viral infection caused by the Varicella Zoster Virus (VZV) — the same virus responsible for chickenpox. After a person recovers from chickenpox during childhood, the virus does not completely leave the body. Instead, it remains dormant in the nerve ganglia and may reactivate later in life as shingles. Reactivation commonly occurs when the immune system becomes weakened, particularly in older adults or individuals with underlying medical conditions.
In many areas of Thailand, particularly in the northern region, people often experience high levels of PM2.5 air pollution during certain periods of the year. Long-term exposure to fine particulate matter may affect the respiratory system and increase the risk of lung diseases, including lung cancer.
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