27-Year-Old California Woman Dies After Contracting the Flu: 'It Was a Total and Complete Shock' Katharine Gallagher left work early on December 1 when she felt unwell.

Katharine Gallagher "checked in" on Facebook at an urgent care center complaining of a "gnarly stomach flu." When friends expressed concern, she assured them, "On the road to recovery." Two days ...

TUSTIN, Calif. — The parents of Katharine Gallagher said she was a healthy, vibrant 27-year-old woman when she suddenly died after contracting the flu and then developing pneumonia last month.

The nasty strain of the flu virus currently plaguing America has claimed dozens of lives nationwide. Among them is Katharine Gallagher, 27. Her death came with shocking speed, just a few … ...

What started as a routine illness briskly overpowered 27-year-old Katharine Gallagher. She had 'checked in' at an urgent care center complaining of a 'gnarly stomach flu.' Two days later she was dead.

TUSTIN, Calif. – The parents of Katharine Gallagher said she was a healthy, vibrant 27-year-old woman when she suddenly died after contracting the flu and then developing pneumonia last month.

The nasty strain of the flu virus currently plaguing America has claimed dozens of lives nationwide. Among them is Katharine Gallagher, 27. Her death came with shocking speed, just a few days ...

TUSTIN, Calif. – The parents of Katharine Gallagher said she was a healthy, vibrant 27-year-old woman when she suddenly died after contracting the flu and then developing pneumonia last month.

TUSTIN, Calif. – The parents of Katharine Gallagher said she was a healthy, vibrant 27-year-old woman when she suddenly died after contracting the flu and then developing pneumonia last month.

TUSTIN, Calif. – The parents of Katharine Gallagher said she was a healthy, vibrant 27-year-old woman when she suddenly died after contracting the flu and then developing pneumonia last month.

The parents of Katharine Gallagher said she was a healthy, vibrant 27-year-old woman when she suddenly died after contracting the flu and then developing pneumonia last month.

TUSTIN, Calif. – The parents of Katharine Gallagher said she was a healthy, vibrant 27-year-old woman when she suddenly died after contracting the flu and then developing pneumonia last month.