Paul Cosford, Medical Director and Director of Health Protection at Public Health England (PHE) said:
All known first responders have been contacted through their organisations and encouraged to seek further advice should they experience any symptoms. The sites recently visited by the 2 people affected have all been secured and PHE is reminding local clinicians of the symptoms to look out for.
Based on current evidence, the risk to the wider public is low and it is likely that, had any member of the public been exposed to the substance, they would have presented with symptoms by now. However, anyone who was in the area and is concerned because they feel unwell, should dial 111 or 999 depending o