Although the Dec. 15 deadline has passed for searching for Marketplace plans starting on Jan. 1, 2015, there's still time to acquire coverage for next calendar year in order to avoid a financial penalty. Important dates for customers to know include: If you enroll between Dec. 16 and Jan. 15, your insurance coverage begins on Feb. 1. If you enroll between Jan. 16 and Feb. 15, your coverage will begin March 1.. 50 percent of Missourians enroll in 2015 health insurance Marketplace plans In four weeks because the Missouri MEDICAL HEALTH INSURANCE Marketplace opened just, 102,today by the U 087 Missourians signed up for 2015 health plans according to a written report released.S.When the youth had been 20, researchers established their allostatic load by measuring blood pressure, body mass index, and degrees of stress-related hormones in the urine. High allostatic load can lead to chronic illnesses like high blood circulation pressure, heart disease, diabetes, and stroke. Related StoriesDiabetes prevention starts in the wombAngina in females associated with abnormal heart blood flowStudy explores diabetes screening for sufferers with severe mental illness Parents also reported on how much psychological support they offered their sons and daughters with a scale of just one 1 to 5 to respond to a number of statements .