corona virus seamless pattern with laboratory equipment sketches. hand drawn coronavirus 2019-ncov background. medicine lab

2019ncov background bacteria bacterial bacteriological beaker biological biology chemical chemics chemiscal chemist chemistry container corona coronavirus cup cylinder discovery disease drawing dropper dropping empty engineering engraved epidemic equiped equipment experiments flask fluid funnel glass glassware graduated healthcare healthy hospital illness illustration image immune infection instrumentation isolated lab laboratory measuring medical medicine pattern pharmacy pipet pipette realistic science scientific scientist seamless sketch sterility sterilization stuff technology test texture tool tube tubes vector virus water