Well I don’t believe they will do it first or have a monopoly on it. If they did it in the next 5 years, they would be first, and they would likely have the monopoly for the following 5-10 years. But it won’t happen, it’s too far away, both for Apple and the big pharm companies trying.

If Apple can build glucose monitoring into their watch in the next 5 years I will switch my whole stock portfolio to AAPL, and buy two watches. But they won’t. That’s an incredible challenge.