(a) Except as provided in subsection (b) of this section, no oral or written misrepresentation or warranty made in the negotiation of an insurance contract, by the insured or in his behalf, shall be deemed material or defeat or avoid the contract or prevent it attaching, unless the misrepresentation or warranty is made with the intent to deceive.
(b) In any application for life or disability insurance made in writing by the insured, all statements therein made by the insured shall, in the absence of fraud, be deemed representations and not warranties. The falsity of any such statement shall not bar the right to recovery under the contract unless such false statement was made with actual intent to deceive or unless it materially affected either the acceptance of the risk or the hazard assumed by the insurer.