Britain has become the first country in the world to approve Moderna's bivalent Covid-19 vaccine, which targets both the original strain of the virus and the newer Omicron variant.Britain has become the first country in the world to approve Moderna’s bivalent Covid-19 vaccine, which targets both the original strain of the virus and the newer Omicron variant.

Britain has become the first country in the world to approve a dual Covid-19 vaccine.

The updated Moderna vaccine is expected to be available to adults as a booster jab from the fall after receiving the go-ahead from the U.K.'s Medicines and healthcare products regulatory agency on Monday.

The Commission on Human Medicines endorsed it.

The augmented version of the vaccine will provide better defense against the new strain of Covid as it develops.

The UK uses the first generation of Covid-19 vaccines to protect against the disease and save lives. The vaccine gives us a tool in our armory to help protect us against the disease as it continues to evolve, according to the chief executive of MHRA.

The Commission on Human Medicines said that the approval marks a step forward for vaccine development.

The immunity provided by vaccines is not enough to stop the evolution of the disease. The bivalent vaccine is the next step in the development of vaccines that can lead to a larger immune response than the original vaccine.

A booster with Moderna's bivalent vaccine was shown to cause a strong immune response against both the original 2020 strain and omicron BA.1, which emerged in the U.K. last winter.

This bivalent vaccine has an important role to play in protecting people in the U.K. from Covid-19 as we enter the winter months.

It generated a good immune response against the BA.4 and BA.5 strains.

Moderna Chief Executive Stephane Bancel was hopeful that the new iteration would become its lead candidate for a Fall 2022 booster.

Bancel said that the vaccine has an important role to play in protecting people in the U.K. from Covid-19.

All over 50s and people in high-risk groups in the U.K. will be offered a booster from next month.

The age threshold was lowered in July due to the continued spread of the virus.

Vaccines are one of the best ways to reduce the spread of the virus. In their first year of use, the Covid-19 vaccines prevented almost 20 million deaths, according to research published in June.