搜尋結果
2023年11月10日 · COVID-19 is a respiratory condition caused by a coronavirus. Some people are infected but don’t notice any COVID-19 symptoms (doctors call that being asymptomatic). Most people have mild symptoms...
WebMD provides reliable health and medical information, expert commentary, and educational services for better health.
2024年1月7日 · 9 min read. What Is Dizziness? Dizziness is a feeling of being lightheaded, unsteady, and faint. It can make you feel like the world is spinning. Sometimes the feeling is mild and goes away...
2023年2月9日 · Drugs for migraine headaches can relieve the pain and symptoms of a migraine attack and help prevent further migraine attacks. Migraines can be treated with two types of drugs: abortive and...
2022年9月28日 · Immunizations, or vaccines as they're also known, safely and effectively use a small amount of a weakened or killed virus or bacteria or bits of lab-made protein that imitate the virus in order to...
2024年4月10日 · Also known as the sunshine vitamin, your body can make it when your skin is exposed to sunlight. But it's also found in a few foods, such as some fish, fish liver oils, and egg yolks, as well as in...
Metformin is used to help lower blood sugar levels in people with type 2 diabetes. Metformin may also be used for other conditions as determined by your healthcare provider. How does metformin work...
