View full size image. Miles beneath the Earth's surface, where no light or air reaches, tiny organisms are eking out a meager existence. Yet despite making up an estimated 6 percent of all life on Earth, researchers know almost nothing about these deep-dwellers.iew full size image. Miles beneath the Earth's surface, where no light or air reaches, tiny organisms are eking out a meager existence. Yet despite making up an estimated 6 percent of all life on Earth, researchers know almost nothing about these deep-dwellers.
Symptoms and Types. Symptoms of mycoplasmosis includes simultaneous inflammation of several joints (known as polyarthritis), such as the knees, ankles, hips, or shoulders. Long-term lameness, difficulty moving, fever, and general signs of discomfort are some of the typical signs.
Cellulitis is acute bacterial infection of the skin and subcutaneous tissue most often caused by streptococci or staphylococci. Symptoms and signs are pain, rapidly spreading erythema, and edema; fever may occur and regional lymph nodes may enlarge. Diagnosis is by appearance; cultures are not usually necessary. Treatment is with antibiotics. Doxycycline is used to treat bacterial infections, including pneumonia and other respiratory tract infections; Lyme disease; acne; infections of skin, genital, and urinary systems.