Protozoan Cyst is a defense mechanism in the Protozoan family. It takes this form according to the conditions of the host. A change in pH, a change in oxygen supplies, anything that trigers the genetic mechanism. The cyst is evacuated trough the sediment. You could say that Cyst are a defense mechanism.
August National Immunization Awareness Month. Immunization, or vaccination, helps prevent dangerous and sometimes deadly diseases. To stay protected against serious illnesses like the flu, measles, and pneumonia, adults need to get their shots â just like kids do. National Immunization Awareness Month is a great time to promote vaccines and remind family, friends, and coworkers to stay up to date on their shots.
August is Children's Eye Health and Safety Month. ChicagoâPrevent Blindness America (PBA) has declared August as Childrenâs Eye Health and Safety Month in an effort to educate parents on the importance of healthy vision for their children. The association also offers signs and behaviors parents can look for to see whether their children may have vision problems.