Chlorella is POSSIBLY SAFE when taken by mouth, short-term (up to 2 months). The most common side effects include diarrhea, nausea, gas (flatulence), green discoloration of the stools, and stomach cramping, especially in the first week of use.hlorella contains large amounts of vitamin K. Vitamin K is used by the body to help blood clot. Warfarin (Coumadin) is used to slow blood clotting. By helping the blood clot, chlorella might decrease the effectiveness of warfarin (Coumadin).
Riding in a rearâfacing. safety seat also protects the child better in other types of crashes, particularly side. impacts, which are extremely dangerous, if not quite so common. Children in Sweden ride rear facing until they are three to five years old, lowering traffic. death and injury rates substantially.
1 Children should ride rear-facing in a car seat up to two years old. 2  Children should sit in a booster seat until they are 4â9â. 3  For more information on the new recommendations, visit www.AAP.org.