Illustration of Marburg virus particles Marburg virus particles, illustration Sizes: 150 × 150 / 300 × 300 / 768 × 768 / 1.024 × 1.024 / 600 × 600 / 1.536 × 1.536 / 175 × 131 / 500 × 500 / 45 × 45 / 1.800 × 1.800