136 LS.C. Proceedings of the Ninth [N.S., XVII], 
ated fe com Dib yen infected 43% of the mosquitoes —— in jail 
and tran ted the infection to gg fellow prisoners and when remov 
to hospital, “info cted 32% of the mosquitoes ebantiind: 14 of c 
ert the advanced poy be: ie ment of Filaria. The successive 
- j s fed 
of 
scsi as flariated female priso 
Metamorphosis of filaria i: is ; Culex Fatigans. 
nm Discusion of the phenomena observed in 55 positive specimens 
osquito stomach. 
(2) Description of 13 aif apes —— and discussion of the pheno- 
observed in the of the ‘iawn erate: cycle in 
92 rei epetiitions of mickaeita thora 
6. Que — of the transmission of the infection from human bein ng 
to mosquito a om mosquito to human being and of infection in 
groups of familie 
vote “of filarial endemicity in the Puri Municipality as deter- 
mined by 
(1) Nae sp ROE infec ti d. 
(2) Examination of blood in a of 
8. Certain. sities of the siatvoliey of the diseas 
1 ie negate = a group re 153 cases in the 
i t stages of filarias 
Periodical filarial fever eae the associated pathological condi- 
tions in a grou Ss. 
in a group of 5 
Dinctedan of the ersten ideas about esi pathology of the 
disease and its bearing upon treatmen 
Question of the ee period o the seasonal variations in 
the appearance of M.F. in the peripheral blooc 
ote of aval periodicity. Die nal and nocturnal varia- 
ood during the day in Haemolysed and 
tio 
conriagatced ree (diluted 15 minutes) BEE BS blood being nega- 
tive duri ing the day. 
2 Shanetnd of aay with a weer debian Mixed helmin- 
thic infeetio on in a case Filaria in blood, Ascaris lumbricoides, 
Ankylostoma, Trichiuris Psrcker ova and Strogyloides Larvae in faeces 
—(Haemoglobin 10% 
253 Tre shes nt of — 
(i) Filariasis with } n blood, in ape followed up from 1919 
and 19 pete he in 1921 were 0 be varies from 6 to 5. 
Discussion of the mode of Ebon 
(ii) 31 cases of Si onc ohe treated in 1981 with marked results 
any cases resto — to normal condi ns on. Dis- 
sion of treatment. Treatment must be inten 
(iii) 11 Susad of periodical filarial hee: treated with cate ‘vesults. 
13. oo of reactionary phenomena and after Antimony injec- 
tions in 110 ¢ 
bse ELSE ‘on ce criticisms against the usefulness of Anti- 
mony i in ‘hetions 3 in Filaria 
Filariasis research (Darbhanga Research Memorial) 
Caleutta School = f Tropical Medicine and Hygiene.—By 
8. seca 
3 Vv d in inte * in differ i 
gave some — — page: with the relative frequency of si Hie 
y °o t ise 

