It is hardly necessary to detail here how seven other men were

subjected to the sting of our infected mosquitoes, of which
number five developed the disease, but it may be interesting to
note that two of these men had been previously exposed in the
'infected clothing building' without their becoming infected,
showing that they were susceptible to yellow fever after all
It is hardly necessary to detail here how seven other men were
subjected to the sting of our infected mosquitoes, of which
number five developed the disease, but it may be interesting to
note that two of these men had been previously exposed in the
'infected clothing building' without their becoming infected,
showing that they were susceptible to yellow fever after all.