A COVID-19 vaccine from the French vaccine company Valneva SE (Nasdaq:VALN; Euronext Paris:VLA) has become the sixth to win regulatory approval in the United Kingdom. Valneva also anticipated that it would receive the regulatory nod from the European Medicines Agency (EMA) for its COVID-19 vaccine in April. Officials at the ​​Medicines and Healthcare products Regulatory Agency (MHRA)…