| * |
Became notificable in October
1998 |
| ** |
: Became notifiable in April
1990 |
| *** |
From May 1993 Giardiases was
categorised under food poisoning. In previous annual reports
this has been grouped under Dysentery |
| NB |
The following diseases are notifiable
but no cases were notified during the above perios: Anthrax,
Diptheria, Plague, Poliomyelitis, Rabies, Relapsing Fever, Smallpox,
Viral Haemorrhagic Fevers |