233 results found
HealthLinkBC files
… activities (e.g., reading). Some people with cataracts get used to them and do not notice the change in their eyesight, … the way you see colours Vision "doubled" by a shadow image How are cataracts removed? Cataract surgery is a "Day … be covered by MSP may help you avoid the need for glasses. However, these lenses may not be appropriate for all …
HealthLinkBC files
… can live for up to 30 days on a person’s head. A female louse can lay 5 to 6 eggs per day. Do head lice cause illness … No, head lice do not cause illness or spread disease. However, they can be irritating because they cause discomfort and spread easily from person to person. How are head lice spread? Anyone who has hair can get head …
HealthLinkBC files
… the eyeball and the inside of the eyelid. It is usually caused by a virus or bacteria, and can spread easily to other … air pollution or other physical or chemical irritants; however the information provided in this HealthLinkBC File … course) of the antibiotics and that they are taken on time. How is it spread? Pinkeye caused by a bacterial or viral …
HealthLinkBC files
… infection such as chickenpox or influenza. Reye syndrome causes swelling of the liver and brain, and can be fatal. How can I prevent reye syndrome? The use of acetylsalicylic acid (ASA or Aspirin®) has been …
HealthLinkBC files
… called blue-green algae. In fact, cyanobacteria can cause blooms in a range of colours, including bright blue, … called a bloom will form. Cyanobacteria blooms are natural. However, some human activities (such as agriculture or a … more likely. What do cyanobacteria blooms look like and how long will they last? Image Not all blooms are easy to …
HealthLinkBC files
… It also helps muscles, nerves and hormones work properly. How much calcium do I need each day? Recommended amounts of … daily, it may be hard to meet your needs. What affects how much calcium is absorbed? Many factors affect how much … absorb calcium from foods. Should I take a supplement? Use the food sources table below to find out how much …
HealthLinkBC files
… HealthLink BC File number 65f Download PDF Document English How is air quality determined? Air quality is determined by … to the next and from one hour to the next. This is because air quality is influenced by several things: The types … “high” or “very high”. The AQHI also provides advice on how to minimize health risks. To check the current and AQHI …
HealthLinkBC files
… visits, you may have physical exams and other tests to see how healthy your liver is. You may also be referred to a … disease, liver cancer, or the need for a liver transplant. How can I prevent passing HCV on to others? HCV is spread … on them in a separate plastic bag before disposing into household garbage (for example, bandages, tissues, tampons, …
HealthLinkBC files
… by common antibiotics and continue to grow, which may cause you to become sick. C. diff produces toxins that can … In some cases C. diff infection may cause no symptoms. However, it may also cause symptoms such as: Watery diarrhea … or colon). In rare cases, the infection can cause death. How is C. diff spread? C. diff bacteria and their spores are …
HealthLinkBC files
… Cyclosporiasis is a foodborne intestinal infection caused by Cyclospora parasites. What are the symptoms? … illness. A person can be infected and have no symptoms. How is cyclosporiasis spread? The disease is spread through … is common, such as in Central and South America and Asia. However, nearly every year in the spring and summer, B.C. …
