Conjuctive adverbs

1. If the adaptive immune response is powerful enough, then it could leave a lasting memory of the infection that will give protection in the future. => Conjuctive adverb time

2. However, there are many others that are pretty forgettable. => Conjuctive adverb contrash

3. However, even if you are not completely immune it is possible a second infection would not be as severe. => Conjuctive adverb contrash

4. However, the scientific consensus is that testing is the issue with patients being incorrectly told they were free of the virus. => Conjuctive adverb contrash

5. The idea is if you pass the antibody test then you are safe to go back to work. => Conjuctive adverb time

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