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رحلة العايش ومش عايش من الجدري للكوروناكتابة الحلقةهنا عبدالهاديكتابة السكيتشأمون عثمان المصادرArticles and Related Links:1- https://www.sciencedirect.com/science...2- https://www.pnas.org/content/111/11/42743- https://www.who.int/health-topics/sma...4- https://www.statista.com/statistics/1...5- https://www.jstor.org/stable/44601512...6- https://www.ncbi.nlm.nih.gov/pmc/arti...7- https://www.sciencedirect.com/book/97...8- https://www.ncbi.nlm.nih.gov/pmc/arti...9- https://www.britannica.com/science/co...10- https://pubmed.ncbi.nlm.nih.gov/9027132/11- https://www.nature.com/articles/057391b012- https://www.aafp.org/afp/2003/0901/p8...13- https://www.ijidonline.com/article/S1...14- https://www.longdom.org/proceedings/m...15- https://www.mdpi.com/2076-393X/2/3/62...16- https://cen.acs.org/pharmaceuticals/v...Attributes:Wikimedia commons ( covid-19 virus - bacteria - Martinus Beijerinck - tobacco mosaic virus - Rosalind Franklin - Amoeba- Edward Jenner- cowpox - variola major - jenner and phipps ) Live journal (Dimitry Ivanovsky- wendell stanley - X ray Diffraction - pithovirus)Britannica ( smallpox - WHO vaccination -ramses v)