Of the 1 causes of Dark nails that we have listed, we have the following prevalence/incidence information: 1  0 causes are very common diseases. 2  0 causes are common diseases. 3  0 causes are uncommon diseases. 4  0 causes are rare diseases. 5  0 causes are very rare diseases. 6  1 causes have no prevalence information.
Answers (1) Yes, you could take doxycycline for a strep throat but only if your doctor has prescribed it for you. There are however other antibiotics that will work better for a strep throat. Votes: +0.
A: Doryx (doxycycline hyclate) is a tetracycline-type antibiotic used to treat bacterial infections (e.g., Rickettsial infections, sexually transmitted infections, respiratory tract infections, ophthalmic infections, Anthrax, adjunctive therapy in acute intestinal amebiasis and severe acne, and prophylaxis of malaria).: Doxycycline is a medication that is used to treat various infections such as lyme disease, urinary tract infections, and pneumonia. Doxycycline is in the class of antibiotics called tetracyclines that work by inhibiting the growth of bacteria giving the immune system a chance at eliminating the infection.