Across
8 Used in Moderna and Pfizer COVID-19 vaccines
9 H1-receptor antagonist used to treat nausea during pregnancy
10 Enzyme that catalyzes phosphorylatio
11 A previously prescription-only NSAID that is now available over the counter
12 Green fruit high in vitamin C
13 Irregular heartbeat
17 A ______ from a rabid animal requires treatment
18 Containing element 53
19 Part of a molecule
20 Antidepressant that some patients take once weekly
22 Hydrated magnesium silicate powder
23 Opioid antagonist medication used to reverse an overdose
27 Food containing probiotics
28 Fungal bloodstream infection
29 One billionth (prefix)
Down
1 With “intelligence,” subject of this month’s cover story
2 Lotion used for itching caused by poison ivy
3 Epinephrine
4 Impulse transmitter
5 Gymnast’s feat
6 Type of muscle
7 Joint that connects the femur and the tibia
14 Multiple forearm bones
15 Noisy blather
16 Inhalation anesthetic
19 Causes of immune responses
21 Eggs, e.g.
24 Berry often used in smoothies
25 Probabilities
26 Loveable red Sesame Street character