Dear colleagues,

After one time renewing the 4th IPCA Congress, I am very pleased to invite acarologists and mite and tick interested professors, students, and researchers all over the world to attend the IPCA 2022 that will be held in Mashhad, Iran, from July 28th–30th 2022. Congress will have a plenary, ordinary, and poster display, addressing every issue on Acarology and will be an excellent forum to establish new links and collaborations among participants. Also, workshop(s) will be held immediately before and/or after Congress.

Abstract Submission Start Date is 21 January 2022.

For more information, please see http://ipca4.areeo.ac.ir

If you have any questions related to the congress, please contact the local organizing committee at This email address is being protected from spambots. You need JavaScript enabled to view it.

We are sure that participants will enjoy the experience of the 4th IPCA (2021). We are looking forward to meeting you in Mashhad where you will be warmly received.

Prof. Dr. Parviz Shishehbor        Prof. Dr. Alireza Saboori

President of the IPCA4                     President of the ASI