"To continue the protection" means to maintain or keep something safe from harm or danger over a period of time.
Sentences with «to continue the protection»
The experts insist that you should continue them during pregnancy and also during breastfeeding for continued protection from nutrition deficiencies. (verywellfamily.com)
To ensure continued protection against harmful organisms, a certain amount of chlorine must remain in the water after treatment. (scientificamerican.com)
To ensure continued protection, yearly boosters will need to be given for life. (daisyhillvet.com)