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.
The History of World Lung Cancer Day. Lung cancer was a rare disease in early 20th century but its incidence has gradually increased with increased smoking and it has become the most common type of cancer in the world. The lung cancers accounts for 12.8% of cancer cases and 17.8% of mortalities of cancer worldwide.