There has been data ("Doxycycline: The Ultimate Antibiotics For Treating Bacterial Infections Like Pneumonia, Acne, Chlamydia Infections, Early Lyme Disease, Cholera and Syphilis (STI’s) & Maleria. - ISBN-13 978-1-7241-5810-9") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Mon Jan 27 19:32:37 2020, so the data displayed here has been removed .