Are there other examples of nations declaring a sudden state of emergency over infectious diseases that pop up like this? There's obviously Ebola, SARS, and MER

Are there other examples of nations declaring a sudden state of emergency over infectious diseases that pop up like this? There's obviously Ebola, SARS, and MERS but those were all highly infectious and had effects that were nowhere near as subtle as birth and developmental complications (which isn't saying much considering how long tobacco and alcohol's effects were missed/ignored). The CDC, WHO, and many other organizations do a great job of watching out for public health and are shining examples of what societies can achieve, up there with our space programs, but how many such incidents are happening in poorer parts of the world without such infrastructuree? How many are a hop, skip, and an airline ticket away from jumping to the developed world? 》 Until a few years ago, human infections with the virus were almost unheard of. Then, for reasons scientists can't explain but think may have to do with the complicated effects of climate change, it began to pop up in far-flung parts of the world. Ugh, what? This offhand cmoment seems like nonsense meant to make the article more interesting and relevant. I have no doubt that, through some complicated and convoluted path, climate change can tip the scales jn favor of some virus or even an infectious variant, but this is too interesting and sensationalist a statement to leave unqualified.