Other Signs and Symptoms. Fatigue is a common sign of vitamin D deficiency. You may feel like you have no energy. Muscle pain and aches, muscle cramps and weakness are other commonly reported symptoms associated with low vitamin D levels in the body. Not everyone who has vitamin D deficiency has symptoms.
Staph bacteria are very adaptable, and many varieties have become resistant to one or more antibiotics. For example, only about 10 percent of today's staph infections can be cured with penicillin.
These antibiotics are much better than TMP-SMX for strep infections. These drugs are also safer than clindamycin, for widespread use. Clindamycin and TMP-SMX drugs should be reserved for abscesses or draining wounds with a high likelihood of MRSA, not used for every uncomplicated skin infection.