  před 8 minutami Cannabis and nicotine co-use is widespread among young adults Simultaneous use of cannabis with nicotine and tobacco products is common among cannabis users-particularly those who vape-according to a new study from Columbia University Mailman School of Public Health. |
 před 8 minutamiWhy We Should Be Talking About Heat As The Weather Cools Extreme heat is the deadliest weather-related threat in the U.S., and important decisions to prevent it are made when temperatures are cold. Why planning now matters. |
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