Construction workers are much less likely to get vaccinated for the flu than people in management, healthcare and social assistance. That finding emerged from a study published in the American Journal of Infection Control. The purpose of the study was to compare flu vaccination coverage rates by industry, occupation and state. Each year, flu-like illnesses cause sickness, missed workdays, and related costs in the U.S. workforce.

It’s flu season. The National Institute for Occupational Safety and Health (NIOSH) conducts research on protecting health care providers and other workers from infectious diseases including influenza. A significant portion of our research deals with understanding how the influenza virus is transmitted. Influenza is known to be transmitted through respiratory secretions containing the virus.

Public health organizations are expressing their support for legislation introduced this week that would prohibit the sale of tobacco products to anyone under the age of 21 nationwide. The Campaign for Tobacco-Free Kids, American Cancer Society Cancer Action Network, American Heart Association, American Lung Association and American Academy of Pediatrics says the Tobacco to 21 Act introduced by U.S. Sen. Brian Schatz (D-HI), U.S. Rep. Diana DeGette (D-CO) would help reduce tobacco use among young people, save lives and help make the next generation tobacco-free.

Two months after Hurricane Maria devastated Puerto Rico, residents of the U.S. territory are still being told to boil water from rivers and streams before using it to drink, bathe, wash or cook with. The Centers for Disease Control and Prevention (CDC), said that if it’s not possible to boil water – for at least a minute - water may be disinfected with bleach. That warning is part of an EPA update on Hurricane Maria’s effects on Puerto Rico.

New research conducted at Columbia University’s Mailman School of Public Health finds exposure to arsenic in drinking water was significantly reduced among Americans using public water systems following a 2006 EPA regulation on maximum levels of arsenic. Compliance with the regulation led to a decline of 17 percent in levels of urinary arsenic, equivalent to an estimated reduction of more than 200 cases of lung and bladder disease every year.

In what the Natural Resources Defense Council (NRDC) is calling “a major victory for public health,” the Consumer Product Safety Commission (CPSC) voted 3-2 last week, to ban several harmful phthalate chemicals from plastic used in children’s toys and child care articles. Phthalates are commonly used as a plastic softener in children’s toys and child care articles, such as teething rings.

A new study concludes that walking has the potential to significantly improve the public’s health. It finds regular walking, even if not meeting the minimum recommended levels, is associated with lower mortality compared to inactivity. The study appears early online in American Journal of Preventive Medicine.

Overriding a huge jury verdict against Johnson & Johnson, a Los Angeles judge has ordered a new trial in the case of an ovarian cancer victim who claimed she contracted the disease through longtime use of the company’s talc powders for feminine hygiene.

What is dry eye? Dry eye occurs when the quantity and/or quality of tears fails to keep the surface of the eye adequately lubricated. Experts estimate that dry eye affects millions of adults in the United States. The risk of developing dry eye increases with advancing age. Women have a higher prevalence of dry eye compared with men.

More than 20 million Americans suffer from severe vision loss. While not all eye diseases can be prevented, there are simple steps that everyone can take to help their eyes remain healthy now and reduce their chances of vision loss in the future.