Correction: Prognostic factors for severity and mortality in patients infected with COVID-19: A systematic review.

[This corrects the article DOI: 10.1371/journal.pone.

Postnatal renal function in preterm newborns: a role of diseases, drugs and therapeutic interventions.

Since few data are available about factors affecting renal maturation especially in the lower gestational ages (G.A.), the aim of this work was to study postnatal renal function in a representative population sample of preterm newborns (G.

Exanthematic diseases during pregnancy and attention-deficit/hyperactivity disorder (ADHD).

Rash causing viral diseases may be transmitted during pregnancy, causing severe congenital disease. Although neurological and psychiatric disorders are common consequences of congenital rubella, children born to women who developed a viral rash during pregnancy do not appear to be at increased risk of these disorders if they were asymptomatic at birth. In a case-control study conducted to evaluate risk factors for ADHD, we found an increased risk of this disorder among children born to women experiencing a viral rash during pregnancy.