Means of preserving health, and preventing diseases : founded principally on an attention to air and climate, drink, food, sleep, exercise, clothing, passions of the mind, and retentions and excretions : with an appendix, containing observations on bathing, cleanliness, ventilation, and medical electricity, and on the abuse of medicine : enriched with apposite extracts from the best authors : designed not merely for physicians but for the information of others : to which is annexed a glossary of the technical terms contained in the work