The FACT is that teachers are no more at risk than any other job
That's not what the latest ONS data says. I've bolded the relevant number.
2-digit Standard Occupation Classification (SOC) Code 2-digit Standard Occupation Classification (SOC) Title Number tested positive for COVID-19 Sample size Estimated probability of testing positive (%) Lower Credible Interval (95%) Upper Credible Interval (95%)
33 Protective service occupations 110 2,042 4.79% 3.88% 5.70%
61 Caring personal service occupations 386 7,498 4.56% 4.07% 5.06%
42 Secretarial and related occupations 119 2,876 4.42% 3.62% 5.22%
23 Teaching and other educational professionals 511 10,673 4.39% 3.99% 4.79%
12 Other managers and proprietors 208 5,109 4.33% 3.74% 4.91%
62 Leisure, travel and related personal service occupations 64 1,391 4.23% 3.18% 5.27%
92 Elementary administration and service occupations 232 4,794 4.15% 3.60% 4.70%
53 Skilled construction and building trades 120 2,757 4.03% 3.30% 4.77%
31 Science, engineering and technology associate professionals 90 2,165 4.02% 3.19% 4.84%
41 Administrative occupations 532 13,972 4.00% 3.66% 4.34%
32 Health and social care associate professionals 102 2,461 3.98% 3.19% 4.76%
52 Skilled metal, electrical and electronic trades 154 3,603 3.92% 3.29% 4.55%
81 Process, plant and machine operatives 83 1,949 3.90% 3.05% 4.75%
82 Transport and mobile machine drivers and operatives 115 2,690 3.86% 3.14% 4.59%
71 Sales occupations 190 4,144 3.85% 3.29% 4.41%
11 Corporate managers and directors 383 10,901 3.70% 3.33% 4.07%
22 Health professionals 284 7,012 3.68% 3.23% 4.12%
91 Elementary trades and related occupations 30 745 3.64% 2.35% 4.93%
35 Business and public service associate professionals 468 13,547 3.54% 3.21% 3.87%
34 Culture, media and sports occupations 136 3,995 3.39% 2.81% 3.97%
24 Business, media and public service professionals 408 12,862 3.34% 3.01% 3.67%
72 Customer service occupations 68 1,933 3.26% 2.48% 4.04%
21 Science, research, engineering and technology professionals 298 10,170 2.97% 2.62% 3.32%
54 Textiles, printing and other skilled trades 45 1,450 2.87% 2.03% 3.72%
51 Skilled agricultural and related trades 20 1,091 2.09% 1.18% 2.99%