Cellulitis may be caused by a variety of organisms, including group A streptococci, S. aureus, Haemophilus influenzae and, in coastal areas, halophilic Vibrio species. Cellulitis is a relatively deep infection, generally resulting from a break in the skin. It involves subcutaneous spaces in addition to the dermis.
National Cancer Survivors Day. The National Cancer Survivors Day is a secular holiday celebrated on the first Sunday in June primarily in the United States of America. The day is meant to âdemonstrate that life after a cancer diagnosis can be a realityâ. Though it is mainly celebrated in the United States, the National Cancer Survivors Day Foundation is attempting to grow its popularity in other countries, with some success.
WHO also organizes World Hepatitis Day on 28 July every year to increase awareness and understanding of viral hepatitis. 1  1 An epidemic of hepatitis A attributable to the ingestion of raw clams in Shanghai, China. 2  2 Hepatitis A virus seroprevalence by age and world region, 1990 and 2005.