McDonalds Japan Probes Tooth in Fries, Cargill Nuggets

The video discusses a series of food safety issues faced by McDonald's over the past six months, including a human tooth found in fries and plastic in a sundae. These incidents have led to investigations and supplier changes, impacting McDonald's stock prices in Japan. The company switched suppliers from China to Thailand following a previous scandal. Despite efforts to address these issues, the stock has seen a decline, reflecting investor concerns.

How much did McDonald's Japan's shares drop at the start of the session mentioned?

What incident occurred with a child after consuming a chocolate sundae?