", ewe eee SOIL RENCE OF oO A Sy VETOMS SS 250 _ 1 m “ . ad . eeneee go a is o , 200 - ae ee a wid i soees : | 150 — POST EXPOSURE DAY Fig. 2.1 The Blood Count, Changes ina Tw: Year Old Cana with Fever n ay 6 an iN w w us wo tw ~ w a tM Lo] 190 |—-_------- --- ~-- us . wn et 2