Even when people get injections or implants, they need to continue exercises to keep their voices strong.

WSJ: How to Take Years Off Your Voice

No longer would the patient have to trek to a distant cancer center every week to get injections.

FORBES: Health

Dr Barbira-Freedman described how they have created a very effective gel which can be used as a "potent anaesthetic" saving people from having to get injections like those used in periodontal treatment.

BBC: Herbal dental remedy a 'potent anaesthetic'

If that's the case I'll get a couple of injections and should be right in a couple of weeks.

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But the combination of rest and painkilling injections could not get him through the Ashes campaign.

BBC: Pietersen to miss rest of Ashes

As well as cutting out the need for two separate injections, Hepatyrix allows space for an additional vaccination so that last minute travellers can get extra shots if needed.

BBC: Combined jab launched for holidaymakers