I think its all BS but her husband who is also fully vaccinated ended up in the hospital as did my sister (she was in the ER 3 or 4 times) and the doctor told them that's the variant they had. To my knowledge they both only had the PCR test bur I wasn't in the hospital with them...
Serious question, did your mother get a genome sequence of the virus she had? How did she know it was the “delta variant”?
I think its all BS but her husband who is also fully vaccinated ended up in the hospital as did my sister (she was in the ER 3 or 4 times) and the doctor told them that's the variant they had. To my knowledge they both only had the PCR test bur I wasn't in the hospital with them...