Knowledge: గతంలో ప్రపంచాన్ని పట్టి పీడించిన మహమ్మారి వ్యాధులు.. వాటి పుట్టుక వివరాలివే.. 

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[{"selector":"#anim-dc84defc-97cd-4f47-87cd-522d097a8070","keyframes":{"transform":["translate3d(100.00000%, 0px, 0)","translate3d(0px, 0px, 0)"]},"fill":"forwards","duration":1000,"delay":0,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)"}] [{"selector":"#anim-b2f85467-5a13-45b1-8671-8c840508dddd","keyframes":[{"transform":"rotateZ(360deg)"},{"transform":"rotateZ(0deg)"}],"fill":"forwards","duration":1000,"delay":0,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)"}] [{"selector":"#anim-6e61b333-ca5a-4af9-9157-864159b61a86 [data-leaf-element=\"true\"]","keyframes":{"transform":["scale(4)","scale(1)"]},"fill":"forwards","duration":1000,"delay":0}] బర్డ్‌ఫ్లూ - హాంకాంగ్‌

[{"selector":"#anim-04adc495-bbb3-4f09-980b-b7f511394695","keyframes":{"transform":["translate3d(-100%, 0px, 0)","translate3d(0px, 0px, 0)"]},"fill":"forwards","duration":1000,"delay":0,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)"}] [{"selector":"#anim-302f0961-900c-475e-88f2-8955ba71ddc7","keyframes":[{"transform":"rotateZ(-360deg)"},{"transform":"rotateZ(0deg)"}],"fill":"forwards","duration":1000,"delay":0,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)"}] [{"selector":"#anim-d1bfb172-3e20-4277-9e73-f61ffd4797c5 [data-leaf-element=\"true\"]","keyframes":{"transform":["scale(4)","scale(1)"]},"fill":"forwards","duration":1000,"delay":0}] స్వైన్‌ ఫ్లూ - మెక్సికో

[{"selector":"#anim-ec6b74ac-992b-488e-a8ec-d6759e40870d","keyframes":{"transform":["translate3d(-100%, 0px, 0)","translate3d(0px, 0px, 0)"]},"fill":"forwards","duration":1000,"delay":0,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)"}] [{"selector":"#anim-d90e5fd3-89cd-4749-bace-f4267d3e2b50","keyframes":[{"transform":"rotateZ(-360deg)"},{"transform":"rotateZ(0deg)"}],"fill":"forwards","duration":1000,"delay":0,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)"}] [{"selector":"#anim-a72001d7-aeab-4d0f-a4bd-87a0679769a3 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(12.470702897273686%, 0, 0)","translate3d(0%, 0, 0)"]},"fill":"both","duration":1000,"delay":0}] ఎయిడ్స్‌ - మన ీలా

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