Immune system flat vector icon. Medical shield counteracts bacterial attack of human immunity. Antivirus protection, preventive vaccination

---

Immune system flat icon. Medical shield counteracts bacterial attack of human immunity. Concept antivirus protection, preventive vaccination, increasing body resistance to virus. Isolated vector sign

---

Size: 5000px × 5000px
Photo credit: © Alla Zbitnieva / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: anti, antibacterial, antibiotic, antiviral, bacterial, bacterium, coronavirus, covid, defend, defense, disease, fighting, flat, flu, health, healthcare, healthy, human, icon, illustration, immune, immunity, immunology, infection, influenza, medical, medicine, organism, prevention, probiotic, protect, protection, reflect, resistance, safe, safety, security, shield, sign, stop, strong, support, symbol, system, treatment, vaccination, vector, vectors, viral, virus