Breast Cancer, Mammography, Radiology

Study Adds to Debate about Mammography in Older Women

Studies have shown that routine screening mammography does reduce breast cancer deaths in women aged 40 to 75. But screening also comes with downsides, which include the risk of overdiagnosis and overtreatment. A new study suggests that the risk of overdiagnosis with routine screening mammography is substantial for women in their 70s and older.

Coronavirus, COVID, Vaccines

CDC Recommends Updated COVID-19 Vaccine for Fall/Winter Virus Season

Vaccination remains the best protection against COVID-19-related hospitalization and death. Vaccination also reduces your chance of suffering the effects of Long COVID, which can develop during or following acute infection and last for an extended duration.  If you have not received a COVID-19 vaccine in the past 2 months, get an updated COVID-19 vaccine to protect yourself this fall and winter.

A colourized microscopic image of a cell infected with the Omicron strain of SARS-CoV-2 virus.
Coronavirus, COVID, Seniors, Vaccines

COVID-19 vaccine boosters are the best defence: Older adults shouldn’t rely on previous infection for immunity

We found that those who had battled the BA.1-2 variant of Omicron in early 2022 had a 30-fold higher risk of contracting the BA.5 variant later in the year. That was exactly the opposite of what we, or anyone, would have predicted. What the findings do tell us is that older adults who have had a previous COVID-19 infection shouldn’t rely on that to protect them against reinfection this fall. To protect against severe illness, keeping booster shots up to date is recommended.