Five questions about pandemics and climate change, answered
By Grace Springer
Photo via MaxPixel
What is a pandemic?
According to the Columbia School of Public Health, a pandemic is, “a virus [that] covers a wide area, affecting several countries and populations.” An outbreak is declared a pandemic when it is spread exponentially.
What types of diseases are affected by climate change?
There are two types of diseases that are affected by climate change—vector-borne diseases and zoonotic diseases.
What are vector-borne diseases?
According to the Centers for Disease Control and Prevention (CDC), vector-borne diseases are diseases spread to humans by insects that feed on blood such as mosquitos and fleas. Due to global warming, these insects are increasingly able to survive in more areas of the world...