GRAVESEND & NORTHFLEET RS Bains, 2 Livingstone Road, Valley Drive, Gravesend. 11am to noon.

Echo Pharmacy, Oakfield Health Centre, Gravesend. 6pm to 7pm.

SWANLEY Boots, 32 Swanley Centre. 11am to noon.

DARTFORD & GREENHITHE Asda, Station Road, Greenhithe. 10am to 4pm.

Boots, South Mall, Bluewater Park. 11am to 5pm.

Sainsbury's, Priory Centre, Dartford. 10am to 4pm.

Superdrug, L008 Lower Rose Gallery, Bluewater Park. 11am to 5pm.

The Brent Pharmacy, 15 The Brent, Dartford. 10.30am to 1pm.

Village Pharmacy, 2 The Row, New Ash Green. 10.30am to 12.30pm.

NHS DIRECT HELPLINE 0845 4647. Open 24 hours for advice and information.