2715 results found
Health topics
… longer than usual to breathe out and sometimes having a high-pitched, musical sound when you breathe in. Sitting up, … longer than usual to breathe out and sometimes having a high-pitched, musical sound when you breathe in. Sitting up, …
Health topics
… B vaccine. (Risk of hepatitis B increases if you go to a high-risk country frequently or stay for a long time.) When … 1 minute. If you are at an elevation of 2000 m (6562 ft) or higher, boil the water for 3 minutes. Do not drink tap water … B vaccine. (Risk of hepatitis B increases if you go to a high-risk country frequently or stay for a long time.) When …
Health topics
… inhalation causes serious symptoms, or if you have any high-risk conditions such as asthma or chronic lung disease, … inhalation causes serious symptoms, or if you have any high-risk conditions such as asthma or chronic lung disease, …
Health topics
… you may be around people who are not vaccinated or are at high risk. If your test is positive, talk to your doctor or … you may be around people who are not vaccinated or are at high risk. If your test is positive, talk to your doctor or …
Health topics
… of harm. If your teen is graduating, they may take part in high school graduation parties like many grade 12 students …
Health topics
… feel colder. Heat loss may increase in windy weather. High altitudes. At higher altitudes, the air is "thinner" so you need to … as knowing when to wear adequate protective clothing. At higher altitudes, you don't shiver as much. Shivering makes …
Health topics
… evaluation and treatment by a doctor so sexual activity, high-risk sexual behaviour, and birth control can be … evaluation and treatment by a doctor so sexual activity, high-risk sexual behaviour, and birth control can be …
Health topics
… footnote 1 Some doctors suggest that people who are high risk—pregnant women, anyone with a personal or family … footnote 1 Some doctors suggest that people who are high risk—pregnant women, anyone with a personal or family …
Health topics
… organ, such as the uterus or ovaries. Very low or very high body weight. Eating disorders, such as anorexia , … organ, such as the uterus or ovaries. Very low or very high body weight. Eating disorders, such as anorexia , …
Health topics
… temperature continues to rise, often to 40 °C (104 °F) or higher. Signs of rapidly progressing heatstroke include: … . Do not give aspirin or acetaminophen to reduce a high body temperature that can occur with heatstroke. These … temperature continues to rise, often to 40 °C (104 °F) or higher. Signs of rapidly progressing heatstroke include: …
