The University of Southampton in the UK released news on the 6th that a tetanus-diphtheria vaccine that does not require refrigeration has achieved positive results in clinical trials. Once this vaccine is developed and mature and put into use, it is expected to improve vaccine supply in remote areas and reduce carbon emissions from cold chain storage and transportation.

The University of Southampton in the UK released news on the 6th that a tetanus-diphtheria vaccine that does not require refrigeration has achieved positive results in clinical trials. Once this vaccine is developed and mature and put into use, it is expected to improve vaccine supply in remote areas and reduce carbon emissions from cold chain storage and transportation.