Reading between the lines is important when dealing with politicians. This evening, as always, I watched the news. Biden is now supporting the use of booster shots in the effort against Covid. He said it was important to keep up our guard against the Delta variant and possible new variants that may occur. They plan on beginning these booster shots on September 20th. That's very rapid implementation. All of these facts alone, don't amount to much. In conjunction, they sent red flag warnings off in my mind. I do not wish to alarm anyone, simply to inform. 50 years ago when I was in nursing school my infectious diseases instructor told the class that someday a disease would come along that we would not be able to contain or treat adequately. I believe Covid is that disease and the future variant the president spoke of is already here. The booster shots will help some survive, but I believe you're looking at a huge die off in the human population of this world. The president is doing all he can and telling the whole world we're in grave danger would only cause a panic. Best wishes to all of you. Take the necessary precautions, I hope you stay well and alive.