London's Pulse: Medical Officer of Health reports 1848-1972

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City of London 1961

[Report of the Medical Officer of Health for London, City of ]

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ANNUAL RETURN OF FOOD POISONING IN THE CITY OF LONDON
1. YEAR ENDED 31st DECEMBER, 1961.
2. (a) FOOD POISONING NOTIFICATIONS (Corrected) as returned to Registrar General:—
1st Qtr. 2nd Qtr. 3rd Qtr. 4th Qtr. Total
Nil Nil Nil Nil Nil
(b) Cases otherwise ascertained:—
1st Qtr. 2nd Qtr. 3rd Qtr. 4th Qtr. Total
Nil 1 1 92 94
(c) Symptomless Excreters
1st Qtr. 2nd Qtr. 3rd Qtr. 4th Qtr. Total
Nil Nil Nil Nil Nil
(d) Fatal Cases
1st Qtr. 2nd Qtr. 3rd Qtr. 4th Qtr. Total
Nil Nil Nil Nil Nil

3. PARTICULARS OF OUTBREAKS

AgentNo. of outbreaksNo. of CasesTotal No. of Cases
Family OutbreaksOther OutbreaksNotifiedOtherwise ascertained
Agent identified:
(a) Chemical PoisonsNilNilNilNilNil
(b) SalmonellaNilNilNilNilNil
(c) Staphylococci (including toxin)NilNilNilNilNil
(d) Cl.botulinumNilNilNilNilNil
(e) CI. welchiiNil1Nil9292
(f) Other bacteriaNilNilNilNilNil
TotalsNil1Nil9292
Agent not identifiedNilNilNilNilNil

4. SINGLE CASES

AgentNo. of Cases
NotifiedOtherwise ascertainedTotal No. of Cases
Identified:
(a) Chemical PoisonsNilNilNil
(b) SalmonellaNilNilNil
(c) Staphylococci (including toxin)NilNilNil
(d) CI. botulinumNilNilNil
(e) CI. welchiiNilNilNil
(f) Other bacteriaNilNilNil
TotalsNilNilNil
Agent not identifiedNil22

5. SALMONELLA INFECTIONS, NOT FOOD-BORNE

SalmonellaOutbreaksNo. of Cases (outbreaks)Single CasesTotal No. of Cases (outbreaks and single cases)
FamilyOther
NilNilNilNilNil