1) In Figure 1, is viral load significantly correlated with patient age? a. Yes, viral load is significantly correlated with increased age. b. No, viral load is not significantly correlated with age.

1) In Figure 1, is viral load significantly correlated with patient age?a. Yes, viral load is significantly correlated with increased age.

b. No, viral load is not significantly correlated with age.

c. The data is inconclusive.

2) Figure 5 shows a phylogenetic analysis of sequenced covid strains from pediatric patients. Which of the following statements is correct?

a. All pediatric patients were infected with very closely related covid strains.

b. Covid strains found in pediatric patients were broadly distributed throughout the phylogenetic tree.

c. The data remains inconclusive.