Infants under 90 days of age who tested positive for COVID-19 tend to be well, with little or no respiratory involvement

Fever was often found to be the primary or only symptom.

A fever in infants could be the only sign of COVID-19

“While there is limited data on infants with COVID-19 from the United States, our findings suggest that these babies mostly have mild illness and may not be at higher risk of severe disease as initially reported from China,” Leena B. Mithal, MD, MSCI, pediatric infectious diseases expert from Lurie Children’s and Assistant Professor of Pediatrics at Northwestern University Feinberg School of Medicine.

“Most of the infants in our study had fever, which suggests that for young infants being evaluated because of fever, COVID-19 may be an important cause, particularly in a region with widespread community activity. However, evaluation for bacterial infection in young infants with fever remains important.”

Copyright: Irina Schmidt (123rf.com)

Not all babies who test positive for COVID-19 need to be in hospital

The study included 18 infants, none with a significant medical history. Of the 50 percent of these infants who were admitted to the hospital’s general inpatient service, none required oxygen, respiratory support, or intensive care. Indications for admission were mainly clinical observation, monitoring of feeding tolerance, and ruling-out bacterial infection with empiric intravenous antibiotics in infants younger than 60 days.

Subscribe to our Free Daily All4Women Newsletter to enter

Of the infants admitted to the hospital, six out of nine had gastrointestinal (GI) symptoms (poor feeding, vomiting and diarrhea). Upper respiratory tract symptoms of cough and congestion preceded onset of GI symptoms. Young infants also had notably high viral loads in their nasal specimens despite mild clinical illness.

“It is unclear whether young infants with fever and a positive test for SARS-CoV-2 require hospital admission,” says Dr. Mithal.

“The decision to admit to the hospital is based on age, need for preemptive treatment of bacterial infection, clinical assessment, feeding tolerance, and adequacy of follow-up. There may be opportunities to utilize rapid SARS-CoV-2 testing to determine disposition of clinically well infants with fever.”

Source Ann & Robert H. Lurie Children’s Hospital of Chicago.via Science daily