Grilling watermelon adds a smoky note to the fruit and gives it a slightly meaty texture that matches well with shrimp. Cooking takes only a couple of minutes, so have both sets of skewers ready before you start. You'll need 12 flat metal skewers (12 in. long) or 18 skewers (8 in. long)--or use bamboo skewers of the same size, soaked in water for 30 minutes.
Causes. Lymphogranuloma venereum (LGV) is a chronic (long-term) infection of the lymphatic system. It is caused by any of three different types (serovars) of the bacterium Chlamydia trachomatis. The bacteria spread by sexual contact.
Scanning electron micrograph of a phagocyte (yellow: neutrophil) engulfing some bacteria (orange: anthrax bacilli). Phagocytes are the white blood cells that protect the body by eating (phagocytosing) dirt, bacteria and dead or dying cells. They are important for fighting infections. They are also important for becoming immune. Phagocytes are important in all animals and are very complex in vertebrates.