MALARIA EXPEDITION TO THE GAMBIA 
*3 
TABLE II 
Shewing the Number Infected and Nature of Infection in Children 
of the Gambia 
Children at Bathurst — 
Age 
No. Examined 
No. Infected 
Nature of Infection. Remarks 
O-I 
15 
(1) Age ten months, blood very watery, aestivo-autumnal 
ring forms, crescents (in fresh preparation flagellation 
took place rapidly), pigmented mononuclear leucocytes 
(2) Age three months, aestivo-autumnal ring forms, pigmented 
mononuclear leucocytes 
(3) Age eight months, small aestivo-autumnal ring forms, 
few crescents 
(4.) Age six months, large and small quartan forms, pigmented 
mononuclear leucocytes 
(5) Age two months, many aestivo-autumnal ring forms, one 
crescent, pigmented mononuclear leucocytes 
(6) Age seven months, many aestivo-autumnal ring forms, 
crescents, pigmented mononuclear leucocytes 
(7) Age eleven months, aestivo-autumnal ring forms 
(8) Age eight months, few aestivo-autumnal ring forms, one 
crescent 
(9) Age ten months, aestivo-autumnal ring forms 
( 1 o) Age eight months, aestivo-autumnal ring forms, pigmented 
mononuclear leucocytes 
(11) Age eight months, many ring forms, double infection of 
corpuscles, pigmented mononuclear leucocytes 
Three of the children not infected were under three months old. 
(1) Many aestivo-autumnal ring forms, pigmented mono- 
nuclear leucocytes 
(2) Ditto 
(3) Ditto 
(4) Ring forms, large quartan parasites, flagellating forms in 
fresh slides, in stained slides man) - quartan gametocytes, 
pigmented mononuclear leucocytes 
(5) Aestivo-autumnal ring forms, pigmented mononuclear 
leucocytes 
(6) Ditto 
(7) Quartan parasites all stages, few gametocytes, pigmented 
mononuclear leucocytes 
(8) Aestivo-autumnal rings, numerous pigmented mono- 
nuclear leucocytes 
(9) Few aestivo-autumnal ring forms, numerous pigmented 
mononuclear leucocytes 
(1) All stages of quartan 
(2) Aestivo-autumnal ring forms 
(3) Ring forms, large forms quartan 
(4) Very numerous aestivo-autumnal ring forms, pigmented 
mononuclear leucocytes. This child was an Assyrian; 
had fever two weeks ago ; temperature was 97-4 on 
examination 
