Browsing: Health & Healthy Living

The year 2024 is here and usually, the start of a new year serves as an opportunity for most people to set new goals which they hope to abide by and commit to better habits. But how many of such New Year goals or New Year resolutions come to fruition after the excitement of a new year? This brings to mind the question of how long does the average New Year’s resolution last?

The hepatitis B vaccine is one of the most potent immunizations, usually providing decades of protection against the deadly liver virus. But in about 10% of people it doesn’t work, and in 2020, Amy Huei-Yi Lee, a systems biologist at Simon Fraser University, and her colleagues set out to determine whether they could predict who would benefit. The scientists found that data on recipients’ immune systems such as the abundance of certain proteins and the activity patterns of a few genes foretold whether they would generate defenses against the virus. “We got a sense of what factors drive the vaccine response and what [doesn’t],” Lee says.