Editorial Roundup: New England Boston Globe. March 4, 2021. Editorial: Winter is almost over. Almost. Positive signs abound in the state’s fight against the coronavirus. But it would be premature to let our guard down. America is entering a dangerous phase of the coronavirus crisis: jumping the gun. Yes, three different vaccines against the disease have been approved. Millions of the most high-risk Americans have been inoculated. Both new infections and deaths are trending down, and statistical models are promising. The weather will soon improve, which should reduce infections. But that do...