About the Authors
- Adam MacNeil, Zachary Reed, Pierre E. Rollin
- Viral Special Pathogens Branch, The Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: AM PER. Performed the experiments: ZR. Analyzed the data: AM ZR. Contributed reagents/materials/analysis tools: PER. Wrote the paper: AM ZR PER.