The Gary Null Show 7.06.23

HEALTH NEWS   ·         Taking good care of your teeth may be good for your brain, study suggests ·         Broccoli sprout extract may protect against oral cancer recurrence ·         Fluctuating levels of cholesterol and triglycerides linked to increased risk of dementia ·         Study links overuse of antibiotics with severe COVID-19 side effects ·         The potential neuroprotective properties of salidroside from Rhodiola rosea ·         Lack of sleep found to lessen cognitive benefits of physical activity