Letter: Lessons from this tragedy

As horrible as the current pandemic is, let’s hope the world, and the United States in particular, learns the following lessons from this devastating experience:That health care for profit is immoral. Adequate health care is a basic human right that must be available to everybody.That we must acknowledge human causes of global climate change and take immediate action to preserve our fragile planet for future generations. Science matters.That leaders, starting at the very top, must be hones