What point or example from the lecture would you like to see reviewed or clarified?

Each student is required to contribute a journal entry for each lecture. The journal entry should be between 100 200 words and answer both of the following questions:
1A) Lecture 4: Childhood Immunizations
What were the 3 main points of each lecture?
What point or example from the lecture would you like to see reviewed or clarified?
1B) Lecture 5: Opioid Crisis
What were the 3 main points of each lecture?
What point or example from the lecture would you like to see reviewed or clarified?

The mark will be based on the quality of the entry (entry is on-topic, relevant and shows evidence of analysis).
LATE JOURNAL ENTRIES will NOT be accepted.