Oil is declining due to the increase in Corona injuries
Oil prices fell on Friday, affected by the increase in Corona virus infections, according to "Reuters".
Brent crude fell 27 cents to set the settlement price at $ 43.53 a barrel, while US West Texas Intermediate crude fell 33 cents to close at $ 41.12 a barrel.
Both grades rose this week after data showed that an experimental vaccine to prevent the Corona virus developed by Pfizer and Biontec is 90 percent effective, raising hopes of controlling the pandemic.