I know that parks and public places at U.S. have spread fleas and ticks during Summer. My apartment compound was not doing so. My dog gets it and brings home become an disaster. Thanks for a good report. It is a world issues of healthy living.
I remember when I used to live in Hong Kong, my landlord was kind enough to pay for the fees to eradicate these flees, it was about 8k to 16k. Then every summer, I hired the same team to do pest control every year. Hong Kong is just too humid and crowded