Public Health England (PHE) statement about an outbreak of norovirus associated with the World Athletics Championships in London.
There is currently a global shortage of hepatitis B vaccine which has been caused by problems in the manufacturing process.
Consultation launched on whether screening for Severe Combined Immune Deficiency (SCID) in babies should be tried within the NHS.
Specialists from Public Health England (PHE) and Ashford Borough Council have assessed and treated an area for non-native mosquitoes.
The hexavalent vaccine replaces the existing 5-in-1 pentavalent vaccine, which infants are routinely given at 8, 12 and 16 weeks.