RBC I Coloradans wanting to protect themselves from seasonal influenza should get vaccinated now, the state is urging.
“We recommend getting vaccinated as soon as possible since flu season is so unpredictable; it takes about two weeks after vaccination for antibodies to develop and provide protection against the flu virus,” said Lynn Trefren, immunization branch chief at the Colorado Department of Public Health and Environment.
Annual seasonal influenza vaccination is recommended for everyone six months…