Eric Walker added Doxycycline and Sitafloxacin Combination Therapy for Treating Highly Resistant Mycoplasma genitalium - Volume 26, Number 8—August 2020 - Emerging Infectious Diseases journal - CDC and Mycoplasma genitalium - Wikipedia to Mycoplasma genitalium, and added Mycoplasma genitalium to Mycoplasma

Eric Walker added Mycoplasma genitalium to Mycoplasma, and added Mycoplasma to Gram-positive bacteria

Eric Walker added a number of topics and a number of links to Gram-positive bacteria, and added Gram-positive bacteria to Bacteria and Gram staining