Katie Price has thanked her fans for their support while her son Harvey continues to fight an "unknown bug" in intensive care.The former glamour model's 18 year old son was rushed to hospital for the second time in two weeks after his temperature reached 42 degrees over the weekend. Harvey, who is partially blind, autistic, diabetic and has Prader-Willi syndrome, has been getting tests done and around-the-clock monitoring by NHS staff since being admitted.