WASHINGTON: US President Joe Biden’s situation has advanced “considerably” for the reason that 79-year-old examined sure for COVID, and his primary symptom Sunday used to be a sore throat, the White Space mentioned. “The president is responding to remedy as anticipated,” and his remedy with the antiviral Paxlovid will proceed as deliberate, with supportive remedy of acetaminophen and oral hydration, Biden’s doctor Kevin O’Connor mentioned in a memorandum to the White Space press secretary. “His signs proceed to support considerably,” with frame aches and coughing diminishing significantly, his blood drive, temperature and breathing fee commonplace and his lungs transparent, O’Connor wrote.