Sinister acts of “sushi terrorism” have forced four of Japan’s “big five” sushi restaurants to abandon self-service after footage showed customers rubbing their saliva on tableware. Conveyor belt sushi has …
World
Sinister acts of “sushi terrorism” have forced four of Japan’s “big five” sushi restaurants to abandon self-service after footage showed customers rubbing their saliva on tableware. Conveyor belt sushi has …
A study suggests that a portable saliva test that costs just five dollars could detect breast cancer with a single drop of saliva. Researchers in Florida and Taiwan have developed …