profuse sweating.

SMALLPOX.--The onset is sudden and ushered in by a chill, nausea and
vomiting, headache, and severe pains in the back and legs, without grip
symptoms. There is a rapid rise of temperature. Usually on the fourth day
after the onset small red pimples appear on the forehead, along the line
of the hair and on the wrists. The temperature falls with the appearance
of the eruption.

SPOTTED FEVER.--Marked loss of appetite, chill, projectile vomiting,
severe headache, pain and stiffness of the back and neck. Later head is
drawn back, often the back is rigid. The muscles of the neck and back are
very tender.

[5 MOTHERS' DIAGNOSIS]

SCARLET FEVER. (Scarlatina).--Comes on suddenly with loss of appetite,
headache, sick stomach, perhaps vomiting, high fever, sore throat,
vomiting may persist. The tongue is coated, edges are red; later it is red
and rough; the so-called strawberry tongue. Usually within twenty-four
hours an eruption appears, first upon the neck and chest which spreads
rapidly over the face and the rest of the body. The eruption consists of
red pimply elevations about the size of a pin-head, very close together,
so that the body seems to be covered with a scarlet flush. If you look
closely you can see these little pimply elevations.

TUBERCULOSIS OF THE LUNGS.--Irregular temperatures, respiration is more
frequent than normal, pulse is rapid, cough, expectoration, night sweats,
perhaps, and general failure of strength.