H1N1 (Human Swine Influenza) Update, May 1

As of today, May 1, six new confirmed cases of H1N1 (human swine influenza) have been reported. To date, a total of 14 cases have been confirmed in Windsor, Hants Co. All are connected to the outbreak at King's-Edgehill School.

"As we have indicated before this is a constantly evolving situation. These new numbers are what we expected," said Dr. Robert Strang, chief public health officer for Nova Scotia.

Taking preventative action is the best way for Nova Scotians to stay healthy. That means washing hands thoroughly and often, coughing or sneezing into sleeves, and staying away from public areas if sick.

The use of masks by the general population is not recommended, as they have not been proven effective in reducing the risk of infection. Furthermore, the use of anti-virals such as Tamiflu is not recommended for treating mild illness or for prevention.

They unnecessarily increase the risk that the virus will develop resistance, making those anti-viral medications less effective for treatment.

Anti-virals, like Tamiflu, are for people who are either seriously ill and require hospitalization, or moderately ill with influenza-like illness, and are in one of the high-risk groups identified by the province. The department is asking doctors to not prescribe anti-virals for prevention of infections, except for very specific situations.

Cases in Nova Scotia have been mild to date, and not severe as in the cases being experienced in Mexico. More cases are expected. As with regular influenza, once those numbers increase, it is normal to see more severe cases and even deaths.

"It is important to remember that daily activities should continue as normal. It is safe to go to school, work and socialize, as long as you do not have any symptoms," said Dr. Strang.

For people with influenza-like symptoms, who have recently traveled to an area affected by human swine influenza, like Mexico, or have been in contact with someone who has H1N1 (human swine influenza), it is important to avoid close contact with others for seven days after symptoms start. That is when the illness can be spread to others. Stay home from work, school, public places and avoid social settings. Minimize contact with family members as much as possible. Like any illness, should symptoms worsen, visit a doctor or walk-in clinic and be sure to mention travel history.

For more information visit www.gov.ns.ca .