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RE: The History Of Vaccines - The Goddess Shitala and The Prussians
nice to share some about vaccines and gain my knowledge about its history but 2000 years ago i see the world population is so small reason only the death of many many people in battles they dont have any meziles and atomic but they start war and finish it when the all people finish
Most diseases are caused by stressful overly populated squalid living conditions and poor nutrition.