**Acknowledgements**

We will like to thank the West African Center for Cell Biology of Infectious Pathogens (WACCBIP) for support in providing the facilities and technical assistants for the work. We also thank Mr. Solomon Katu for assisting the team conducting the experiments in the Department of Biomedical engineering. Mr. Ayirebaje Azuponga and Mr. Kwasi Obeng for processing the images for this book.
