Shutterstock/nobeastsofierce
031620_01P_FS
Pathogenic viruses causing infection in host organism , Viral disease outbreak , 3d illustration; Shutterstock ID 680237827; PO: Access Medicine Web Images; Job: 9150.2040.111182.75122009; Client: Julie Grishaw/Anthony Landi; Other: temp plant number: 9150.2040.111182.75122009