UBS analyst Luiz Carvalho downgrades Ecopetrol (NYSE:EC) from Buy to Neutral.
Reported On Thursday, ‘Getting Pfizer’s Covid Booster And Flu Vaccine On The Same Day May Raise The Risk Of A Stroke, FDA Says’ – Daily Mail
https://www.dailymail.co.uk/health/article-11681217/Getting-Pfizers-Covid-booster-flu-shot-day-raise-risk-STROKE.html
FDA review found the preliminary link while scouring vaccine injury databases
May not represent
