Yes, they are the main problem: Nymphal ticks cause most cases of Lyme disease. Because nymphs are as small as poppy seeds and their bite is painless, people of

Yes, they are the main problem: Nymphal ticks cause most cases of Lyme disease. Because nymphs are as small as poppy seeds and their bite is painless, people often don’t realize they have been bitten. Adult ticks can also infect humans, but are easier to spot and remove. https://www.lymedisease.org/lyme-basics/ticks/about-ticks/ https://www.lymedisease.org/lyme-basics/ticks/about-ticks/