Earth Talk: Traffic pollution and asthma

Roddy Scheer

Living near a roadway certainly does exacerbate asthma, especially for kids. To wit, a recent study by the University of Southern California (USC)—the most comprehensive by far to date on this topic—found that at least eight percent of the more than 300,000 cases of childhood asthma in Los Angeles County can be attributed to traffic-related pollution at homes within 250 feet of a busy roadway. The findings, released in the September 2012 online edition of the peer-reviewed journal, Environmental Health Perspectives, indicate that previous research underestimated the effects of roadway traffic on asthma.

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Virginia Department of Health offers tips for stress-free holiday season

AFP

As schools let out for the winter break and families visit loved ones near and far, children may be spreading more than just holiday cheer. An increase in reports of influenza and norovirus in schools underscores the importance of preventing the spread of illness this holiday season. Additionally, it’s not too late to get vaccinated against the flu. The circulating strains of flu are a good match to those included in this year’s vaccine.

Nan Grogan Orrock: Reshaping Pentagon spending

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With the campaigns over, our leaders must roll up their sleeves and get to work on the serious financial decisions facing the nation. Congress has known for more than a year that automatic budget cuts and tax increases loom in January, but they’ve left all the work to be done at the last minute. They need to hear from us that we expect them to make a balanced deal to preserve programs that strengthen our nation while making sensible budget cuts to programs that are wasteful or unnecessary.