Distressing new details have been revealed following the autopsy of Gene Hackman's wife, two months after she tragically died from a rat-borne virus. The post-mortem examination found that the concert pianist had fluid accumulation in her chest, and her lungs were heavy and congested.

The report, released on Tuesday, showed that the 65 year old musician's vessels, which supplied blood to the heart and body, had hardened. The couple, aged 95 and 65, were found dead and partially mummified in their mansion in Santa Fe, New Mexico in February.

It has since been revealed that Ms Hackman died from Hantavirus Pulmonary Syndrome (HPS) - a nasty rat-borne virus - in their bathroom days before her husband passed away.

Authorities have now disclosed new information about the woman's lungs and vessels following the analysis of the autopsy. It is understood that the pianist, who was born in Honolulu, Hawaii, was exposed to rat droppings in the couple's garage and outhouses. Hantavirus is a rare but potentially deadly disease spread by infected rodent faeces, reports the Mirror.

The autopsy report stated that Ms Hackman tested negative for COVID-19 and flu, and showed no signs of trauma. Her carbon monoxide levels were within normal range, and she tested positive for caffeine and negative for alcohol and intoxicating drugs. Her carbon monoxide levels were within a normal range.

The legendary actor's wife passed away first around February 12 due to respiratory symptoms caused by Hantavirus, according to New Mexico police.

However, Mr Hackman, who was suffering from advanced Alzheimer's disease, may not have been aware of his partner's death.

The couple, who got married in December 1991, had been together for seven years before tying the knot. Mr Hackman, known for his role as Lex Luthor in three Superman films, was previously married to Faye Maltese until their divorce in the late 1980s.