How are you changing your parent/visitor policies? 
Are you testing for COVID-19 in all febrile patients? Has COVID-19 changed the care settings...
                    
	
	
		        	
	
	
New answer by  at National Institutes Of Health Hematology Oncology (May 21, 2020)
Some guidance is provided by pediatric hematology/oncology physicians in Italy: https://www.ncbi.nlm.nih.gov/pubmed/32298461