Five-day close down in an effort to slow the spread of swine flu

Mexico has begun a five-day close down of parts of its economy in an effort to slow the spread of swine flu. Non-essential government services will be suspended, while businesses such as cinemas and restaurants will be closed. Mexican officials say the spread of the virus - suspected in more than 160 deaths - is slowing, but international experts are more cautious. Globally, cases of swine flu have now been confirmed in 12 countries across three continents. In cases outside Mexico the virus does not appear to be severe, although one death has been confirmed in the US. The WHO has set its pandemic alert level at five - but says it has no immediate plans to move to the highest level of six. The shut-down in Mexico covers two public holidays and a weekend. Some factories will stop production and schools are already closed. Residents have been urged to stay at home. But some people say they will ignore it because they cannot afford not to work. There is also growing concern at the effect the virus could have on Mexico's already-struggling economy. The number of confirmed cases of swine flu infection in Mexico now stands at about 300, officials say. Twelve people are known to have died from the virus and it is suspected in more than 160 other deaths.