Covid-19

Judge’s Ruling on the CDC Mask Mandate Highlights the Limits of the Agency’s Power

A recent court decision that overturns one of the Centers for Disease Control and Prevention’s few pandemic rules — masks required on public transportation — spotlights how little power remains in federal hands to enforce public health protections.

Why Cheap, Older Drugs That Might Treat Covid Never Get Out of the Lab

The hydroxychloroquine and ivermectin fiascoes have soured many doctors on repurposing drugs for covid. A few inexpensive old drugs may be as good as some of the new antivirals, but they face complex obstacles to get to patients.

How the Test-to-Treat Pillar of the US Covid Strategy Is Failing Patients

The federal “test-to-treat” program was designed to be a one-stop shop for people to get tested for covid and to receive treatment. But as covid cases rise again, many communities have no participating locations, and website bugs make it difficult to book an appointment at the biggest participant.

When Symptoms Linger for Weeks, Is It Long Covid?

Patients with symptoms that last three to 12 weeks after an acute covid infection should adopt a “watchful waiting” approach to recovery, an expert says. Keep in contact with a primary care doctor and take it easy.