Exercise stimulates the growth and repair of cells in the hippocampus, and induces a more positive mood, making you less susceptible to stress and reducing the amount of cortisol released.
However, that doesn't mean unintentional, unconscious antisemitism isn't possible – journalists working against time and under pressure to deliver a Tory victory are certainly susceptible to seizing on the meanest image they can find, without thinking through what it connotes.
The right is just as susceptible to hair-trigger outrage, however – witness the brouhaha over what Emily Thornberry, the shadow attorney-general, did or didn't mean to say about working-class people when she tweeted a photograph of a flag-draped house.
Antibiotics change the normal gut flora very quickly – wiping out the indigenous, harmless bacteria and leaving the patient susceptible to resistant bacteria such as Clostridium difficile.
One cable on terrorism warned: "Ecuador's judicial institutions remained weak, susceptible to corruption, and heavily backlogged with pending cases".
Harris suggests that APOBEC3H could be the target of future gene therapy, aimed at making susceptible populations more resistant to the virus.
"Those susceptible to addiction do not realise it until they are already too far into its clutches.
'I'm just as susceptible as anybody to the things that pull and tempt you,' Spacey says.
You destroy hope, making young men more susceptible to recruitment by an organisation promising loot and status.
Although he initially acknowledges that "it's not known precisely what caused the bleeding" that killed Ryder, in the crucial "sentencing factors" section, he becomes absolute, saying: "The deceased was susceptible to dire consequences from minor trauma by reason of a pre-existing aneurysm.
These low-lying areas are also susceptible to flooding.
