Since last year, four British nationals have lost their lives due to gastrointestinal infections acquired on the archipelago.
Following the discovery of contamination with a toxin, certain batches produced by Nestle and Danone were subject to a recall.
A weather alert system is in place to inform the public of potential health risks associated with extreme temperatures, whether excessively high or low.
Health officials report that the NHS is still on high alert due to the flu, although indications suggest that the number of infections may be stabilizing.