Is this soaring ASX 200 healthcare share just getting started?

This S&P/ASX 200 Index (ASX: XJO) healthcare share has been one of the most dramatic movers on the market. In the past month, Mesoblast Ltd (ASX: MSB) shares have surged 20% to $2.73 at the time of writing.

Over the last 12 months, the S&P/ASX 200 Healthcare Index…