VARIOLA CRUSTOSA. (Eighteenth Day.)

Showing a few thick crusts remaining upon the face with numerous dull red spots from which the crusts have fallen. [F.]

XIV.

VARIOLA DESICCATA ET SQUAMOSA. (Twentieth Day.)

Figs. 1 and 3 show the dried pustules remaining in the thickened skin of palm and sole after the crusts have fallen elsewhere. [F., P.] Fig. 2 shows the superficial desquamation which follows the falling of the crusts, producing rings of partly detached epidermis. [F.]

XV.

Fig. 1 shows a peculiar pigmentation sometimes left after the eruption. The central portion, being darker, produces a “bull’s-eye” appearance. [F.] Fig. 2 shows the hypertrophic condition of the scars which occurs in certain cases in place of the usual pitting, and which tends to disappear in time. [H.] Fig. 3 shows severe pitting, a partial loss of hair and eyebrows, and destruction of one eye. [H.]

XVI.

Fig. 1 shows the typical appearance of a successful revaccination. (Fourth day.) [F.] Fig. 4 shows a small, well-formed vaccination pustule at its height. (Eighth day.) [F.] Fig. 2 shows a large, irregular pustule resulting from scarification of an area of unnecessary extent. (Eighth day.) [F.] Fig. 5 shows an ulcer resulting from infection of the vaccination lesion. [F.] Fig. 3 shows a primary vaccination at its height (eighth day) with a characteristic areola. [F.] Fig. 6, a case of Varicella on the third day. [F.]