JSFiddle - React, Tailwind, and code Playground

HTML

<body>

<form onchange="myFunction();">
  <label for='div1'>Opção 1</label>
  <input type='radio' id='div1' name='consulta[]'  value='1' >
  <div id='m1' hidden>
    DIV 1
  </div>
  
  <label for='div2'>Opção 2</label>
  <input type='radio' id='div2' name='consulta[]' value='2'>
  <div id='m2' hidden>
    DIV 2
  </div>
</form>

<script>
function myFunction() {
    var $radio1 = document.getElementById("div1");
    var $div1 = document.getElementById("m1");
    var $radio2 = document.getElementById("div2");
    var $div2 = document.getElementById("m2");
    if($radio1.checked){
        $div1.removeAttribute("hidden"); 
    }else{
        $div1.setAttribute("hidden", "hidden");
    }
    if($radio2.checked){
        $div2.removeAttribute("hidden"); 
    }else{
        $div2.setAttribute("hidden", "hidden");
    }
}
</script>

</body>