81. While the infant is asleep, do you advise the head of the crib to be covered with a handkerchief, to shade his eyes from the light, and, if it be summer time, to keep off the flies?

If the head of the crib be covered, the babe cannot breathe freely, the air within the crib becomes contaminated, and thus the lungs cannot properly perform their functions. If his sleep is to be refreshing, he must breathe pure air. I do not even approve of a head to a crib. A child is frequently allowed to sleep on a bed with the curtains drawn completely close, as though it were dangerous for a breath of air to blow upon him [Footnote: I have somewhere read that if a cage containing a canary, be suspended at night within a bed where a person is sleeping, and the curtains be drawn closely around, that the bird will, in the morning, in all probability, be found dead!] This practice is most injurious. An infant must have the full benefit of the air of the room, indeed, the bed room door ought to be frequently left ajar, so that the air of the apartment may be changed, taking care, of course, not to expose him to a draught. If the flies, while he is asleep, annoy him, let a net veil be thrown over his face, as he can readily breathe through net, but not through a handkerchief.

82. Have you any suggestions to offer as to the way a babe should be dressed when he is put down to sleep?

Whenever he be put down to sleep, be more than usually particular that his dress be loose in every part, be careful that there be neither strings nor bands, to cramp him. Let him, then, during repose, be more than ordinarily free and unrestrained—

"If, whilst in cradled rest your infant sleeps.
Your watchful eyes unceasing vigil keeps
Lest cramping bonds his pliant limbs constrain,
And cause defects that manhood may retain."

83. Is it a good sign for a young child to sleep much?

A babe who sleeps a great deal thrives much more than one who does not. I have known many children, who were born [Footnote: It may be interesting to a mother to know the average weight of new born infants. There is a paper on the subject in the Medical Circular (April 10, 1861) and which has been abridged in Braithwaite's Retrospect of Medicine (July and December 1861). The following are extracts—"Dr. E. von Siebold presents a table of the weights of 3000 infants (1586 male and 1414 female) weighed immediately after birth. From this table (for which we have not space) it results that by far the greater number of the children, 2215 weighed between 6 and 8 lbs. From 5 3/4 to 6 lbs. the number rose from 99 to 268, and from 8 to 8 1/4 lbs. they fell from 226 to 67, and never rose again at any weight to 100. From 8 3/4 to 9 1/2 lbs. they sank from 61 to 8, rising however at 9 1/2 lbs. to 21. Only six weighed 10 lbs., one 10 3/4 lbs. and two 11 lbs. The author has never but once met with a child weighing 11 lbs. The most frequent weight in the 3000 was 7 lbs, numbering 426. It is a remarkable fact, that until the weight of 7 lbs the female infants exceeded the males in number, the latter thenceforward predominating.

From these statements, and those of various other authors here quoted, the conclusion may be drawn that the normal weight of a mature new born infant is not less than six nor more than 8 lbs., the average weight being 6 1/2 or 7 lbs., the smaller number referring to female and the higher to male infants.">[ small and delicate, but who slept the greatest part of their time, become strong and healthy. On the other hand, I have known those who were born large and strong, yet who slept but little, become weak and unhealthy.

The common practice of a nurse allowing a baby to sleep upon her lap is a bad one, and ought never to be countenanced. He sleeps cooler, more comfortably, and soundly in his crib.

The younger an infant is the more he generally sleeps, so that during the early months he is seldom awake, and then only to take the breast.