MD MPH means that the person is a Doctor of Medicine with a Master's degree in Public Health. MD MPH means that the person is a Doctor of Medicine with a Master's degree in Public Health.
Buk-M2E (NATO name: SA-17 Grizzly) is a medium-range advanced defence missile complex (ADMC) designed and manufactured by Almaz-Antey, primarily for the Russian Army.
M 22, a political movement of the 1970s and 1980s in Congo-Brazzaville. M22, one of the HP M-series digital cameras. M22, a vitrification agent or cryoprotectant, used in cryonics and cryopreservation. The Mathieu group M22 in the mathematical field of group theory.