Well, did she or didn’t she get the vaccine?
Did she or didn’t she have a miscarriage?
Did or didn’t the miscarriage happen in a time frame of days after the vaccine?
If she got the vaccine, she did have a miscarriage, and it did happen days after she got the vaccine, why do they write “Claims she had a miscarriage”?
A more appropriate title would be “Woman claims vaccine caused miscarriage.” because that is what it implies.