Vie tale of Es & 

t Prevention of fly breeding: 
All manure should be _ either 
covered or disinfected. A covered manure bin and samples 
Exposed refuse should be cleaned _ of borax and hellebore for disinfecting 
up. Maggots may be destroyedin 9 "@™"7© 47° Snowe 
a maggot trap. The fly’s natural One such trap is exhibited. 
‘ The most important fly enemies are 
enemies should be encouraged. grouped in WALL CASE 12. 
2. Destruction of adult flies: 
They should be trapped or killed 
with fly-paper, fly-poison and the A good fly-trap is shown in WALL 
swatter. CASE 11, 
3. Guarding human excreta against 
access of flies: 
Flies cannot carry typhoid from 
2 properly screened and enclosed and on the shelf above are two types 
privy. of safe privies explained by models. 
4. Keeping flies out of houses and 
away from food: 
A screened window in summer 
may be valuable health insurance. 
The storekeeper who does not 
protect his foods from flies is your 
enemy. 
Facts and figures have shown that CHART ‘44 shows the cHecuee oe 
war on the fly is worth while. application of control measures. 
14 

