Regeneron Pharmaceuticals, Inc.’s decision to grant US President Donald Trump expanded access to its experimental cocktail of two monoclonal antibodies for COVID-19 could hinder the company’s clinical trials of the treatment and also the public’s broader appreciation of the need for such trials in the first place, experts warn, a move that could be disastrous for this pandemic and beyond.
Less than 24 hours after Trump tweeted that he tested positive for COVID-19, the White House announced on Friday 2...






