But by February 1st, America will be moving in the right direction on all four of these challenges — and more — thanks to President-elect Joe Biden’s leadership. parasol decentre However, the vaccine was even more effective when administered after longer intervals between the first and second dose, at 82% after a gap of 12 weeks or more. parasol decentre Brian Harrison, the former chief of staff of the Health and Human Services (HHS) department during the Trump Administration, announces his bid for the vacant U. parasol decentre If Mahomes did pull off that feat, he would have joined Buccaneers quarterback Tom Brady as the only two players at the position to reach those accomplishments. parasol decentre