natural gas upstream operations

New FDA Guidance May Not Allow Covid-19 Vaccine This Year, Analyst Says

Text size The Food and Drug Administration’s new guidance document for developers of Covid-19 vaccines doesn’t spell out a timeline. SVB Leerink analyst Geoffrey Porges … Read more

Pfizer Offers Hope, and Details, on Potential Coronavirus Vaccine

Text size Drew Angerer/Getty Images Promising and detailed new data from the drug giant Pfizer and its German biotech partner BioNTech on an experimental Covid-19 … Read more

Shell Takes $22 Billion Write-Down, Expecting Lower Oil and Gas Prices

LONDON—Royal Dutch Shell PLC is writing down the value of its assets by up to $22 billion because of lower energy prices following the demand-sapping … Read more