The health authorities this morning urged the public to take measures in their homes to prevent the proliferation of mosquitoes as a precaution against the Zika virus.

In a statement, they said that although there had not yet been any cases of people infected in Europe and in Malta there had been only one imported case, the virus was spreading internationally with more countries being affected.

One of the main measures for control, the authorities said, was to control mosquito breeding sites.

It encouraged the public to take measures in their homes to prevent the proliferation of mosquitoes. 

“All larval stages of mosquitoes need water in order to proliferate. Each female mosquito may lay as many as 200 eggs that will transform into larvae, and then into mosquitoes after approximately 10 – 12 days.

“The control of this mosquito is based on controlling the places where they lay their eggs which are close to where people are being bitten."

Recommendations include:

• Remove any water-filled container such as flower plates, old buckets, food containers and tires;

• Drain puddles, inlets to showers and drainage systems and do not allow water to stagnate for more than three days, alternatively, treat with chlorine;

• Keep gutters free from leaves and other debris so that water does not collect in them;

• Standing water in pools, catchment basins, etc, that cannot be drained or dumped should be periodically treated with properly labelled insecticide;

• Swimming pools should be kept empty if not in use or regularly maintained with chlorine;

•Keep water tanks, wells and reservoirs covered.

The authorities said it was important that one prevented being bitten by taking the following measures: 

• Ensure that door and window screens fit tightly and are in good state;

• Wear socks, shoes, long trousers sand a long-sleeved shirt when outdoors for long periods of time, and when mosquitoes are most active. Clothing should be made of tightly woven materials to keep mosquitoes away from the skin;

• Use mosquito netting when sleeping outdoors or in an unscreened structure, and to protect infants when outdoors;

• When it is necessary to be outdoors, insect repellent should be applied regularly as indicated on the product’s label. Insect repellents containing DEET are recommended for adults and children older than three;

• Use fans – mosquitoes are weak fliers and a strong wind produced by a fan not only keeps them from flying but diffuses chemical cues they use to locate blood meals.

People travelling to affected areas should take the necessary precautions to prevent being bitten.

More information can be obtained on 2132 4086.