So, basically, withholding information is not the same thing as lying, but depending on the situation, you will have to decide whether it is better to withhold the information or not.
Hexachlorocyclohexane (HCH) is a manufactured chemical that exists in eight chemical forms called isomers. One of these forms, gamma-HCH (or Î³-HCH, commonly called lindane) is produced and used as an insecticide on fruit, vegetables, and forest crops.
Haemophagocytic lymphohistiocytosis (HLH) is a rare blood disorder commonly found in young children. It is not a well understood disease and therefore can be difficult to treat. There are two types of HLH, primary and secondary.