HC Deb 25 March 1926 vol 193 c1366
36. Mr. BRIANT

asked the Minister of Health the number of cases of encephalitis lethargica notified during each of the years 1922, 1923, 1924 and 1925?

Mr. CHAMBERLAIN

With the hon. Member's permission, I will circulate the figures in the OFFICIAL REPORT.

The figures are as follow:

Year. Number of Cases Notified in England and Wales (including Port Sanitary Districts).
1922 … 454
1923 … 1,025
1924 … 5,039
1925 (provisional) … 2,635