Head of #Pfizer #pharmaceuticals says #CoronaVirusVaccine could be ready by October https://t.co/Y0Tgp16QL5 $PFE $SNY $AZN $JNJ $MRK $MRNA $NVAX $INO $IBB $SPY $DIA $DJI $SPX $QQQ $IXIC $VXX $VIIX $TLT $IEF $TYX $TNX $GDX $GLD