Are you 21+

object(WP_Post)#1762 (24) {
  ["ID"]=>
  int(3028)
  ["post_author"]=>
  string(1) "1"
  ["post_date"]=>
  string(19) "2019-08-02 18:42:19"
  ["post_date_gmt"]=>
  string(19) "2019-08-02 18:42:19"
  ["post_content"]=>
  string(367) "A study analyzing the effect of extracts of Avidekel, Erez and Midnight on immune response in blood samples in which infection was induced. Preliminary results show a verification of a suppressing effect of natural cannabinoids on the release of inflammation triggering cytokines; indication of a possible inflammation preventing effect of CBD on the immune system.

"
  ["post_title"]=>
  string(42) "The Effects of Cannabis on Immune Response"
  ["post_excerpt"]=>
  string(0) ""
  ["post_status"]=>
  string(7) "publish"
  ["comment_status"]=>
  string(6) "closed"
  ["ping_status"]=>
  string(6) "closed"
  ["post_password"]=>
  string(0) ""
  ["post_name"]=>
  string(42) "the-effects-of-cannabis-on-immune-response"
  ["to_ping"]=>
  string(0) ""
  ["pinged"]=>
  string(0) ""
  ["post_modified"]=>
  string(19) "2019-08-02 18:42:19"
  ["post_modified_gmt"]=>
  string(19) "2019-08-02 18:42:19"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(0)
  ["guid"]=>
  string(47) "http://localhost/?post_type=research&p=3028"
  ["menu_order"]=>
  int(2)
  ["post_type"]=>
  string(8) "research"
  ["post_mime_type"]=>
  string(0) ""
  ["comment_count"]=>
  string(1) "0"
  ["filter"]=>
  string(3) "raw"
}