Sentence examples for remains issues from inspiring English sources

Typically, most vaccines are administered via subcutaneous or intramuscular routes, and although most vaccines administered through hypodermic injection are effective, there remains issues of pain, needle-related diseases or injuries, the requirement of trained personnel, appropriate needle disposal, and suitable storage or transport of vaccines.

However, in those studies remains some issues to solve.

Cost remains an issue.

But money remains an issue.

And enforcement remains an issue.

Tackle remains an issue.

Security remains an issue, however.

And that remains the issue now.

And it remains an issue year-round.

Any excursion not undertaken by automobile remains an issue.

But timing remains an issue, one administration official said Monday.