Table 3 Solicited respiratory adverse events

From: Induction of lung mucosal immunity by a next-generation inhaled aerosol COVID-19 vaccine: an open-label, multi-arm phase 1 clinical trial

Systemic adverse events

Uninfected

Previously infected

HuAd 1 × 105 n = 3

HuAd 1 × 106 n = 3

HuAd 1 × 107 n = 3

HuAd 3 × 107 n = 3

ChAd 1 × 105 n = 3

ChAd 1 × 106 n = 3

ChAd 1 × 107 n = 3

ChAd 3 × 107 n = 3

ChAd 1 × 108 n = 3

ChAd 3 × 107 n = 3

ChAd 6 × 107 n = 6

Grade

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

Cough

0

0

0

0

2

0

3

0

0

0

0

0

1

0

2

0

4

0

0

0

2

0

Shortness of breath

3

0

0

0

0

0

0

0

0

0

0

0

1

0

0

0

0

0

0

0

0

0

Increased respiratory secretions/rhinorrhea

0

0

0

0

0

0

1

0

0

0

0

0

0

0

1

0

0

0

1

0

0

0

Respiratory infection

1

0

0

0

1

0

1

0

1

1

1

0

3

0

0

0

2

2

0

0

2

0

Non-cardiac chest pain

0

0

0

0

0

0

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Sore throat

0

0

2

0

0

0

0

0

0

0

0

0

0

0

1

0

1

0

0

0

0

0

Nasal bleeding

0

0

0

0

0

0

0

0

1

0

0

0

0

0

0

0

0

0

0

0

0

0

Lymphadenopathy (cervical)

0

0

0

0

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Total respiratory adverse events

4

0

2

0

4

0

6

0

2

1

1

0

5

0

4

0

7

2

1

0

4

0