Schedule of the conferences for 2018 4th International Congress on Minimally Invasive Neurosurgery (4th ISMINS) and Educational Course of the WFNS International scientific-practical conference "Actual problems of HIV. Children and HIV" V Congress Euro-Asian Society for Infectious Diseases All-Russian Congress "Botkin Readings" The X Jubilee international conference "White nights of hepatology 2018" 2nd Euro-Asian Summit of Experts on Pneumococcal Infection Interregional Scientific-Practical Conference with International Participation "Saint Petersburg Septic Forum-2018" XIV International scientific conference “Baltic forum on veterinary medicine and food supply security” Jubilee congress with international participation XX "Davidenkov readings" XVIIth Congress of All-Russian public organization “Federation of anesthesiologists and reanimatologists” III Saint Petersburg forum on HIV-infection with international participation All-Russian annual congress "Children’s infection diseases: diagnostics, treatment, and prevention" XII "Saint Petersburg Dermatological Readings" Educational Course "Osteoporosis: the basics of densitometry, diagnostics and treatment" Congress with international participation «Days of Rheumatology in St. Petersburg – 2018» Congress of the Russian Society of Radiology All-Russian scientific-practical conference "Pending issues of etiotropic therapy of priority disease"