'And whereas the said Mrs. Daffy is pleased to call my _Elixir_ Spurious, and Insinuates as if it were hazardous to the Lives of Men; the numerous Instances of Good it has done, both here and abroad, do manifestly evince the Contrary. And I appeal to all who have taken it in this City, or elsewhere, whether they have not found at least as much Benefit from This as from any Thing of the like Nature they have ever taken; insomuch that I am well assured that those who have tried mine will apply themselves to nobody else for _Elixir Salutis_. 'JOHN HARRISON. 'From my House in Prujean's Court in the Great Old Baly (The Original and famous Elixir Salutis) being wrote in Golden Characters over the Door fronting the Court Gate. March the 31st, 1709.' One doctor at least (John Pechy) made the diseases of infants and children his study, and wrote upon the subject. I have been unable to get his book, but a few remedies from the medical works then in vogue will show how these diseases were then treated. Here is a recipe for a child's cough.[9] [Footnote 9: _Collectanea Medica_, by Wm. Salmon, M.D.] Horehound, ℥ix; Liquorice, Maidenhair, Hyssop, Wild Thyme, Coltsfoot, Penny royal, ana ℥iij. Aniseeds and Fennel seeds ana ℥iss. Raisins of the Sun ℥vj. Figs, Jujubes ana ℥iv. Elecampane ℥ij, boil all in lb. vj. of water to 1/2. Strain, and add Honey, Sugar, ana lb. j. Boil to a Syrup; and when almost cold add Orrice, Woodlice, both in fine powder, ana ℥j.' This mixture might not have been bad, but why add powdered _woodlice_? Worms in children were to be treated with 'Prevotius's Oyl to kill Worms.[10] Take--Wormwood, Carduus, Scordium, Tobacco, ana Mj, Roots of Sow bread ℥fs, Coloquintida, ℥ij, Oyl, Vinegar, ana lb. j: boil to the consumption of the vinegar, then add Myrrh in powder ℥j; mix, and boil to the dissolution of the Myrrh. The Title shows the Virtues, anoint it upon the Stomach and Belly.' If this was not effective, the child might be given some lozenges made as follows--'Take Rhubarb, Citron seeds husked, Worm seeds, seeds of Purslain, of Coleworts, Broom finely powdered, ana ʒiij ☿ dulcis ʒij, White Sugar ʒxvj, all being in fine pouder; mix and incorporate with mucilage of Gum Tragacanth, made with Orange-flower water, of which Past make Lozenges each weighing ʒj. They kill all Worms in the Stomach and Bowels, and you may give one or two of the lozenges at a time to a Child in the Morning fasting, but some suppose that the best time is the last three days of the Moon.' [Footnote 10: _Collectanea Medica._] The Measles were simply treated--the patient only had a draught to soothe any cough, 'Let the sick keep their bed two days after the first coming forth of the spots.'[11] [Footnote 11: _The Family Physitian_, by Geo. Hartman.]