Why are epidemics and pandemics more of a risk now than in the past The current physical environment is more supportive to

Question

Why are epidemics and pandemics more of a risk now than in the past The current physical environment is more supportive to pathogens than in the past Today it is easy to quickly travel between countries Humans have weaker immune systems than in the past Through the use of technology people no longer need to physically contact one another

Kunduz · Accepted Answer

Click to see the answer