On April 1st, $Hims & Hers Health Inc.(HIMS)$ stock surged because the company announced it's adding $Eli Lilly(LLY)$ 's weight-loss drug Zepbound to its telehealth platform.Here’s the scoop:Stock SurgeStock Performance: $Hims & Hers Health Inc.(HIMS)$ ' stock closed up 5.1% at $31.05 on April 1st, hitting a high of 14% during trading.Trading Volume: The company saw a huge spike in trading volume that day, reaching $144.4 million, up 150.91% from the previous day and ranking 35th in trading volume.Why Add the Drug?Previous Business: Hims & Hers used to make a killing selling a generic version of $Novo-Nordisk A/S(N