1 The average number of guests is 170, making it $16.50 per guest. 2  Most caterers advertise an open bar as unlimited mixed drinks, beer, wine and non-alcoholic beverages. 3  From a sample of wedding sites across the U.S., open bar costs typically range from $15 to $90 per person for a four-hour reception. From a sample of wedding sites across the U.S., open bar costs typically range from $15 to $90 per person for a four-hour reception.
Important growth and development occur throughout pregnancyâincluding in the final months and weeks. Premature (also known as preterm) birth is when a baby is born too early, before 37 weeks of pregnancy have been completed. The earlier a baby is born, the higher the risk of death or serious disability. In 2013, about one-third (36%) of infant deaths were due to preterm-related causes.
What causes premature birth? Babies born before 37 weeks gestation are considered premature, and according to Tommy's the baby charity, around 7% of all babies born in the UK in the years 2001/2002 were born prematurely. Some babies born early are fine; they are just small. But often when a baby is born preterm, his organ systems may not have had time to fully develop. According to Tommy's, the majority of preterm births occur without any obvious cause or known risk factors.