Can Dengue Happen More Than Once?
Yes. You can get dengue more than once. Recovering from dengue does not give permanent protection against every type of dengue virus. There are four closely related dengue virus types—DENV-1, DENV-2, DENV-3 and DENV-4. Infection generally produces long-lasting immunity against the particular type that caused the infection, but protection against the other types is only
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