However, most healthy persons recover from a STEC infection within a week and do not develop HUS. Non-O157 Shiga toxin producing E. coli can cause the same symptoms and complications and likely account for 20-50% of STEC infections in the U.S. annually. Different testing techniques are required to identify O157 and non-O157 Shiga toxin-producing E. coli.
More info: If the brain structure is normal, don't do anything. Wait until the child is born. Dolichocephaly is a head shape description, and nothing more.
  The ciliary tracts of gills move strands of mucous with food particles attached to the mouth. From there, the food is moved by cilia to the stomach. So, if the cilia on â¦ the gills didn't work, the mollusk would not receive enough (if any) food.It would die of starvation.ephalopods (squid, octopuses, cuttlefish) also possess a chitinous beak. Unlike the closely related annelids, mollusks lack body segmentation. Development passes through one or two trochophore stages, one of which (the veliger) is unique to the group.