Former President Joe Biden’s diagnosis of an aggressive, stage-4 prostate cancer has reignited a long-simmering medical debate: When should men get screened for prostate cancer? For decades, doctors have wrestled with how often to screen men for the disease and when to start and stop.

Almost immediately after former US president Joe Biden's office announced he had been diagnosed with an aggressive prostate cancer, anti-vaccine advocates were blaming his condition on the Covid-19 jabs he publicly received and championed.

Before his cancer diagnosis, Biden had been taking the train from Delaware to Washington, meeting with his post-presidential staff, allies and former Cabinet secretaries, accordin

After a stretch of limited public appearances since leaving office, former President Joe Biden’s cancer diagnosis arrived amid heightened scrutiny of his cognitive health.