The majority of acute viral hepatitis infections are asymptomatic or they can cause an anicteric illness that may not be diagnosed as hepatitis.
Hepatitis A generally causes minor illness in childhood with >80% of infections being asymptomatic. Jaundice and intestinal symptoms usually resolve 2-3 weeks after onset. A patient is infectious 1-2 weeks prior to the clinical illness.
Hepatitis B, C, & D may be symptomatic depending on the mode and time of transmission.
Hepatitis A is predominantly transmitted through oral-fecal by person-person direct transmission and contaminated material or food.
Hepatitis B is transmitted perinatal, horizontal spread, percutaneous, sexual, close person-to-person contact.
Majority of hepatitis C infections are identified in children with repeated exposure to blood products.
Hepatitis D is route of transmission is through sexual, percutaneous especially IV drug use.
Hepatitis E is transmitted primarily through contaminated drinking water and oral-fecal transmission.
Serum folate levels during pregnancy correlate with the child’s neurodevelopment at 2 years of age, particularly in terms of language development, a recent study has shown. Folate supplementation may be a valuable nutritional intervention to consider.
Fetoscopic laser ablation (FLP) is an effective treatment for twin-to-twin transfusion syndrome (TTTS) in monochorionic twin pregnancies, but it requires a tertiary neonatal facility and a highly specialized team in performing intervention therapies for the treatment of potential complications, according to a Singapore study.