E-cigarette/Vaping-Associated Lung Injury (EVALI) Weekly Update Report, January 22, 2020

Massachusetts cases reported to the Centers for Disease Control and Prevention (CDC)

Cases reported

Massachusetts cases* that meet the CDC definition of EVALI.

Confirmed	37
Probable	75

Statistics

Statistics based on above confirmed and probable cases:

Gender	Number of Confirmed and Probable Cases	Percentage**
Male	57	51%
Female	55	49%

Age	Number of Confirmed and Probable Cases	Percentage**
Under age 30	54	48%
Ages 30-49	33	30%
Ages 50+	25	22%

Did this case result in hospitalization?	Number of Confirmed and Probable Cases	Percentage**
Yes, patient was hospitalized	95	85%
No, patient was not hospitalized	17	15%

Substance reported to have been vaped*	Number of Confirmed and Probable Cases	Percentage**
Nicotine only	36	32%
THC only	41	37%
Nicotine and THC	28	25%
CBD	<5***
Other/Unknown	***

* Investigations of confirmed and probable cases are ongoing, so these data are subject to change.

** Due to rounding, in some cases total may not add up to exactly 100 percent.

*** Numbers are suppressed for privacy reasons or to prevent back calculations.

Additional Resources

E-cigarette/Vaping-Associated Lung Injury (EVALI) Update Report, January 22, 2020

Date published:	January 22, 2020