England and Everton footballer Fabian Delph has shared an anti-vaccine message on his Instagram account that claims the human immune system can fight Covid-19 unaided.
It comes as several Premier League and EFL clubs consider inserting vaccination clauses into player contracts as a term of employment.
Midfielder Delph, 31, who has 20 England caps, shared the message from United States-based holistic medicine website The Healing Chamber on his Instagram stories on Wednesday.
It read: 'It's now a 'conspiracy theory' to believe that the immune system is capable of doing the job it was designed to do.